Not sure what’s the answer but try this. One promblem in the Southwest is the Asia water pollution.
Mongol armies rode out of central Asia to invade and conquer first one part then another part of the muslim world
Hope this helps! :)
Answer:
1961?
Explanation:
In December 1961, only a few months after the U.S.-sponsored exile invasion at Bay of Pigs, Fidel Castro declared himself a Marxist-Leninist, obligating the Soviet Union to protect his new, vulnerable socialist nation.
During the McCarthy era, Julius and Ethel Rosenberg were executed for allegedly giving atomic secrets to the Soviet Union. They were executed on June 19, 1953.