I dont know ,show a picture
Typically, the main reason why the Europeans decided to rely on the
Africans for labor on American plantations rather than on American
indigenous people because Africans are longed been exposed to small pox
and they have already developed immunity in most of the common European
diseases.
Did some research on the web it's D.the great rift valley
Shell shock could manifest itself in a variety of ways. An inability to stop shaking and trembling was one common symptom of the condition. Lose of speech was another way in which a man could be affected.