1.
South Africa
–
South Africa, officially the Republic of South Africa, is the southernmost country in Africa. South Africa is the 25th-largest country in the world by land area and it is the southernmost country on the mainland of the Old World or the Eastern Hemisphere. About 80 percent of South Africans are of Sub-Saharan African ancestry, divided among a variety of ethnic groups speaking different Bantu languages, the remaining population consists of Africas largest communities of European, Asian, and multiracial ancestry. South Africa is a multiethnic society encompassing a variety of cultures, languages. Its pluralistic makeup is reflected in the recognition of 11 official languages. The country is one of the few in Africa never to have had a coup détat, however, the vast majority of black South Africans were not enfranchised until 1994. During the 20th century, the black majority sought to recover its rights from the dominant white minority, with this struggle playing a role in the countrys recent history. The National Party imposed apartheid in 1948, institutionalising previous racial segregation, since 1994, all ethnic and linguistic groups have held political representation in the countrys democracy, which comprises a parliamentary republic and nine provinces. South Africa is often referred to as the Rainbow Nation to describe the multicultural diversity. The World Bank classifies South Africa as an economy. Its economy is the second-largest in Africa, and the 34th-largest in the world, in terms of purchasing power parity, South Africa has the seventh-highest per capita income in Africa. However, poverty and inequality remain widespread, with about a quarter of the population unemployed, nevertheless, South Africa has been identified as a middle power in international affairs, and maintains significant regional influence. The name South Africa is derived from the geographic location at the southern tip of Africa. Upon formation the country was named the Union of South Africa in English, since 1961 the long form name in English has been the Republic of South Africa. In Dutch the country was named Republiek van Zuid-Afrika, replaced in 1983 by the Afrikaans Republiek van Suid-Afrika, since 1994 the Republic has had an official name in each of its 11 official languages. Mzansi, derived from the Xhosa noun umzantsi meaning south, is a name for South Africa. South Africa contains some of the oldest archaeological and human fossil sites in the world, extensive fossil remains have been recovered from a series of caves in Gauteng Province. The area is a UNESCO World Heritage site and has termed the Cradle of Humankind
2.
Botswana
–
Botswana, officially the Republic of Botswana, is a landlocked country located in Southern Africa. The citizens refer to themselves as Batswana, formerly the British protectorate of Bechuanaland, Botswana adopted its new name after becoming independent within the Commonwealth on 30 September 1966. Since then, it has maintained a tradition of stable representative democracy. Botswana is topographically flat, with up to 70 percent of its territory being the Kalahari Desert and it is bordered by South Africa to the south and southeast, Namibia to the west and north, and Zimbabwe to the northeast. Its border with Zambia to the north near Kazungula is poorly defined, a mid-sized country of just over 2 million people, Botswana is one of the most sparsely populated nations in the world. Around 10 percent of the lives in the capital and largest city. The economy is dominated by mining, cattle, and tourism, Botswana boasts a GDP per capita of about $18,825 per year as of 2015, which is one of the highest in Africa. Its high gross national income gives the country a modest standard of living, Botswana is a member of the African Union, the Southern African Development Community, the Commonwealth of Nations, and the United Nations. The country has been among the hardest hit by the HIV/AIDS epidemic, the death rate due to AIDS or AIDS-related causes has fallen sharply from 2005 to 2013, and the number of new infections in children has also fallen. As of 2014, Botswana has the third-highest prevalence rate for HIV/AIDS, the history of Botswana starts more than 100,000 years ago, when the first humans inhabited the region. The original inhabitants of southern Africa were the Bushmen and Khoi peoples, both speak Khoisan languages and lived as hunter-gatherers. About a thousand years ago, large chiefdoms emerged that were later eclipsed by the Great Zimbabwe empire, around 1300 CE, peoples in present-day Transvaal began to coalesce into three main linguistic and political groups, including the Batswana. The Batswana, a term used also to all citizens of Botswana. Prior to European contact, the Batswana lived as herders and farmers under tribal rule, as groups broke off and moved to new land, new tribes were created. Some human development occurred before the colonial period, during the 1700s, the slave and ivory trades were expanding. To resist these pressures, Shaka, the king of the Zulu Empire, conquered tribes began to move northwest into Botswana, destroying everything in their path. In their efforts to re-establish themselves at the end of period, tribes began to exchange ivory and skins for guns with European traders. Christian missionaries sent from Europe also spread to the interior, often at the invitation of tribal chiefs who wanted guns, by 1880 every major village had a resident missionary, and their influence became permanent
3.
Australia
–
Australia, officially the Commonwealth of Australia, is a country comprising the mainland of the Australian continent, the island of Tasmania and numerous smaller islands. It is the worlds sixth-largest country by total area, the neighbouring countries are Papua New Guinea, Indonesia and East Timor to the north, the Solomon Islands and Vanuatu to the north-east, and New Zealand to the south-east. Australias capital is Canberra, and its largest urban area is Sydney, for about 50,000 years before the first British settlement in the late 18th century, Australia was inhabited by indigenous Australians, who spoke languages classifiable into roughly 250 groups. The population grew steadily in subsequent decades, and by the 1850s most of the continent had been explored, on 1 January 1901, the six colonies federated, forming the Commonwealth of Australia. Australia has since maintained a liberal democratic political system that functions as a federal parliamentary constitutional monarchy comprising six states. The population of 24 million is highly urbanised and heavily concentrated on the eastern seaboard, Australia has the worlds 13th-largest economy and ninth-highest per capita income. With the second-highest human development index globally, the country highly in quality of life, health, education, economic freedom. The name Australia is derived from the Latin Terra Australis a name used for putative lands in the southern hemisphere since ancient times, the Dutch adjectival form Australische was used in a Dutch book in Batavia in 1638, to refer to the newly discovered lands to the south. On 12 December 1817, Macquarie recommended to the Colonial Office that it be formally adopted, in 1824, the Admiralty agreed that the continent should be known officially as Australia. The first official published use of the term Australia came with the 1830 publication of The Australia Directory and these first inhabitants may have been ancestors of modern Indigenous Australians. The Torres Strait Islanders, ethnically Melanesian, were originally horticulturists, the northern coasts and waters of Australia were visited sporadically by fishermen from Maritime Southeast Asia. The first recorded European sighting of the Australian mainland, and the first recorded European landfall on the Australian continent, are attributed to the Dutch. The first ship and crew to chart the Australian coast and meet with Aboriginal people was the Duyfken captained by Dutch navigator, Willem Janszoon. He sighted the coast of Cape York Peninsula in early 1606, the Dutch charted the whole of the western and northern coastlines and named the island continent New Holland during the 17th century, but made no attempt at settlement. William Dampier, an English explorer and privateer, landed on the north-west coast of New Holland in 1688, in 1770, James Cook sailed along and mapped the east coast, which he named New South Wales and claimed for Great Britain. The first settlement led to the foundation of Sydney, and the exploration, a British settlement was established in Van Diemens Land, now known as Tasmania, in 1803, and it became a separate colony in 1825. The United Kingdom formally claimed the part of Western Australia in 1828. Separate colonies were carved from parts of New South Wales, South Australia in 1836, Victoria in 1851, the Northern Territory was founded in 1911 when it was excised from South Australia
4.
Vowel
–
In phonetics, a vowel is a sound in spoken language, with two competing definitions. There is no build-up of air pressure at any point above the glottis and this contrasts with consonants, such as the English sh, which have a constriction or closure at some point along the vocal tract. In the other, phonological definition, a vowel is defined as syllabic, a phonetically equivalent but non-syllabic sound is a semivowel. In oral languages, phonetic vowels normally form the peak of many to all syllables, whereas consonants form the onset and coda. Some languages allow other sounds to form the nucleus of a syllable, the word vowel comes from the Latin word vocalis, meaning vocal. In English, the vowel is commonly used to mean both vowel sounds and the written symbols that represent them. The phonetic definition of vowel does not always match the phonological definition, the approximants and illustrate this, both are produced without much of a constriction in the vocal tract, but they occur at the onset of syllables. A similar debate arises over whether a word like bird in a dialect has an r-colored vowel /ɝ/ or a syllabic consonant /ɹ̩/. The American linguist Kenneth Pike suggested the terms vocoid for a vowel and vowel for a phonological vowel, so using this terminology. Nonetheless, the phonetic and phonemic definitions would still conflict for the syllabic el in table, or the syllabic nasals in button, daniel Jones developed the cardinal vowel system to describe vowels in terms of the features of tongue height, tongue backness and roundedness. These three parameters are indicated in the schematic quadrilateral IPA vowel diagram on the right, there are additional features of vowel quality, such as the velum position, type of vocal fold vibration, and tongue root position. This conception of vowel articulation has been known to be inaccurate since 1928, Peter Ladefoged has said that early phoneticians. Thought they were describing the highest point of the tongue, and they were actually describing formant frequencies. The IPA Handbook concedes that the quadrilateral must be regarded as an abstraction. Vowel height is named for the position of the tongue relative to either the roof of the mouth or the aperture of the jaw. However, it refers to the first formant, abbreviated F1. Height is defined by the inverse of the F1 value, The higher the frequency of the first formant, however, if more precision is required, true-mid vowels may be written with a lowering diacritic. Although English contrasts six heights in its vowels, they are interdependent with differences in backness and it appears that some varieties of German have five contrasting vowel heights independently of length or other parameters
5.
Tone (linguistics)
–
Tone is the use of pitch in language to distinguish lexical or grammatical meaning – that is, to distinguish or to inflect words. Languages that do have this feature are called tonal languages, the tone patterns of such a language are sometimes called tonemes /ˈtoʊniːm/. Tonal languages are common in Africa, East Asia, and Mexico. In many tonal African languages, such as most Bantu languages, tones are distinguished by their pitch relative to each other. In multisyllable words, a tone may be carried by the entire word rather than a different tone on each syllable. Often, grammatical information, such as past versus present, I versus you, many words, especially monosyllabic ones, are differentiated solely by tone. In a multisyllabic word, each syllable often carries its own tone, unlike in Bantu systems, tone plays little role in modern Chinese grammar though the tones descend from features in Old Chinese that had morphological significance. Contour systems are typical of languages of the Mainland Southeast Asia linguistic area, including Tai–Kadai, Vietic, the Afroasiatic, Khoisan, Niger-Congo and Nilo-Saharan languages spoken in Africa are dominated by register systems. Many languages use tone in a limited way. In Japanese, fewer than half of the words have a drop in pitch, such minimal systems are sometimes called pitch accent since they are reminiscent of stress accent languages, which typically allow one principal stressed syllable per word. However, there is debate over the definition of pitch accent, most languages of Sub-Saharan Africa are members of the Niger-Congo family, which is predominantly tonal, notably excepting Swahili, most languages spoken in the Senegambia, Koyra Chiini and Fulani. The Afroasiatic languages include both tonal and nontonal branches, numerous tonal languages are widely spoken in China and Mainland Southeast Asia. Sino-Tibetan and Tai-Kadai languages are tonal, including Thai, Lao. The Hmong–Mien languages are some of the most tonal languages in the world, Austroasiatic and Austronesian languages are mostly non tonal with the rare exception of Austroasiatic languages like Vietnamese, and Austronesian languages like Cèmuhî and Utsul. Tones in Vietnamese and Utsul may result from heavy Chinese influence on both languages, there were tones in Middle Korean. Other languages represented in the region, such as Mongolian, Uyghur, in Europe, Swedish, Norwegian, Serbo-Croat, Slovene, Lithuanian, Latvian and Luxemburgish have tonal characteristics. Among the Indo-European languages of Asia, three Indo-Aryan languages have tonality, Punjabi, Dogri and Lahnda, although the Austronesian language family has some tonal members such as New Caledonias Cèmuhî language, no tonal languages have been discovered in Australia. A large number of North, South and Central American languages are tonal, including many of the Athabaskan languages of Alaska and the American Southwest, among the Mayan languages, which are mostly non-tonal, Yucatec, Uspantek, and one dialect of Tzotzil have developed tone systems
