B the president is the answer.
Answer:
It is estimated that about 10 million Congolese were died or affected due to hunger, disease and starvation. The territory of Congo was rich in ivory and other minerals, including diamonds. ... This colonial period had a great impact on the social, political, cultural and economic conditions of Congolese.
I believe your answer is " A.Constantinople".
C because the meteorite crashing on the Earth produced a large dust cloud causing the plants to not receive sunlight causing herbivores to die resulting in carnivores which eat herbivores to eventually die as well.
