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:
General Carleton was fired as more and more Navajo slipped away from the reservation. General Sherman wrote the terms and conditions for the Navajo return to their homelands. The return procession had 7-8,000 Navajo, 4-5,000 head of livestock, and troopers for protection
Explanation:
Each state gets 2 Senators no matter the population. So b does not accurately describe the senate.
from the given question answer B is right