How do these major African exports contribute to the GDP of the continent? A) CAR, Gambia, and Niger contribute the most to the African GDP. B) Burundi, Malawi, and Guinea contribute the most to the African GDP. C) Nigeria, South Africa, and Egypt contribute the most to the African GDP. D) Liberia, Madagascar, and the Democratic Republic of the Congo contribute the most to the African GDP.

C) Nigeria, South Africa, and Egypt contribute the most to the African GDP.

GDP means Gross Domestic Product and it refers to the the monetary value of all finished goods and services made in a country over a specific period of time.

Nigeria, South Africa, and Egypt contribute the most to the GDP in Africa as they are among the top 5 best and thriving economy on the continent

the dust bowl, otherwise known as the dirty thirties, was a huge dust storm that killed multiple (and i mean  multiple) farmer's crops, leaving them homeless, and foodless, and jobless. in california, there were 5.7 million residents, and the population shrank as mexicans were repatriated. however, when the dustbowl happened, a lot of people began to move to california. by 1940, 250,000 people had arrived. therefore, your answer would be  the population increased, massively.  i hope this !

explanation: