By traveling through the Oregon Trail on wagon trains together, people could rely on each other for survival.
During WWII, the tide turned on the Asian theater during the Battle of Midway.
Ships for transportation and trians also for transportation to go across
The answer is the traditional economy. It is a unique economic system in which conventions, traditions, and convictions help shape the products and the administrations the economy produces, and also the tenets and way of their appropriation. Nations that utilization this kind of monetary framework is frequently country and homestead based.