PLEASE HELP NOW!! 20 POINTS!!!

How has the population in Ghana changed from how it was thousands of years ago?
It decreased because the ancient Africans used up northern Africa's resources.
It decreased because less rainfall caused northern Africa to become a desert.
It increased because farming methods improved and irrigation was introduced.
It increased because the diseases that killed early Africans became treatable.

Respuesta :

the answer is A. it increased due to the mass population that Africa had which would eventually rot away all the resources that Africa had left

Answer:

c

Explanation:

i got a hundred on this

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