<span>According to the Out Of Africa hypothesis, which is currently the dominant view in paleoanthropology and related fields, humans (Homo sapiens) evolved on the African continent and then spread to the rest of the world via migration. From their, they evolved slightly differently, for example having slightly different facial features.</span>
It was the fact that world super powers at the time (U.S) and (U.S.S.R) where building up an armory of nukes but they both knew if they where to use these weapons it would utterly destroy the world.
Here's a memory aid: (U.S): hey Russia lets not kill each other with nukes in this war lets just keep it "COOL" and spy on each other instead
Answer:
its c
Explanation:
i took this a few years ago
Answer:
A. The economy of the South declined because it lost much of its slave labor force.
Explanation: