Which is a serious problem for south sudan

A serious problem for this nation is the humanitarian crisis that its inhabitants are going through due to the extreme famine caused by the civil war that that country faced. The conflict has been the cause of this catastrophe started in 2013 and that has left thousands dead.

The famine occurs because the prices of food go up and to that is added the lack of water and sanitation. Not counting the months of drought that make people leave their homes and crops and get hurt in inhospitable places, which most cause death.

a mogul empire was disbanded

i believe the correct answer is option b. most eastern european nations joined nato.

though i could be wrong, option d. the eastern european nations were granted complete independence, would be another choice.

hope this ! : )