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:
They increased exponentially.
Explanation:
With Ford's use of the assembly line, they could make exponentially more cars than before, which would in turn lower the price of each car.
Carolina Colony was established under what kind government system was English p r e c e d e n t s and Customs