To make a PPP adjustment for comparing GDP we build a basket of comparable goods and services and look at the prices of that basket in different countries. Purchasing Power Parity is the exchange rate needed for say $100 to buy the same quantity of products in each country.
The correct option is AFRICAN NATIONAL CONGRESS.
The African National Congress was founded in Republic of South Africa, it was a social democratic political party. It is a national liberation movement, which was formed in 1912 to unite the African people and to spearhead the struggle for fundamental political, social and economic change in order to create a united, non racial democratic society.
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The states as parts of the country would be under the jurisdiction of the us government and the president requires approval from congress