What is the underlying cause of many of East Africa's current challenges? a. drought c. overpopulation b. famine d. disease Please select the best answer from the choices provided A B C D

C. Overpopulation

Explanation:

It is a huge issue all around the world.

a. because the u.s. was the leading with the most technology, economy, etc. also was teamed with other allies witch boosted the economy and materials to improve technology and use it.

it would be  

germany had to pay all damages related to the war.

and i think

germany had to take sole responsibility for the war.