Answer:
Question 1:
B.The Civil War
Question 2:
I'm not quite sure and don't want to give you an incorrect answer,sorry
Question 3:
A. A government agency aimed at helping former slaves
Answer:
B. Tigris and Euphrates river valley
Explanation:
President Truman had the urge to use the atomic bomb against Japan because the American casualties would continuously rise unless the Empire of Japan surrenders. The thing that would make Japan surrender would be a cataclysmic event, and the bombing of Hiroshima and Nagasaki happened.
Answer:
“…she collaborated with other well-known (white) computers...on projects such as compiling a handbook for algebraic methods for calculating machines.”
Explanation:
