What were ghettos? (second paragraph)

Originally, areas of medieval cities in which Jews were compelled to live. Today the term usually refers to sections of American cities inhabited by the poor.

Explanation:

a place where groups of people are kept forcibly segregated from others. The Nazis used ghettos to isolate and contain the Jewish population

Explanation:

nuclear fission produces the atomic bomb, a weapon of mass destruction that uses power released by the splitting of atomic nuclei the fighting in iwo jima and okinawa affected the allies' pacific strategy because truman decided to drop the atomic bomb on mainland japan.