When civil war took place between Eritrea and Ethiopia many people traveled to Sudan and put up camps.
Explanation:
Many refugees settled in Sudan as the civil war between Ethiopia and Eritrea for a prolonged period of time. These camps in Sudan had very harsh environment as well as there was scarcity of clean water and medicines.
Not only the civil war was the main reason why people migrated to Sudan as refugees but there were several other reasons they were violence took place between the population based on political as well as ethical lines, subsequent famine and lastly due to drought.
The central Africa region includes places such as Chad, Congo and Angola. The Equator lies within the region: it goes through Both Congos (The Republic and the Democratic Republic), which are part of the Central Africa region.
So the statement is false.
Answer: No, they are not a singular volcano or made of any volcanic rock.
Explanation: They are made up of clastic wedge material and oceanic crust. There is no granite in the Olympic mountains.