What key factors played a role in the collapse of the Soviet Union? a) prices for goods dropped to an all time low b) many Soviet workers were unemployed c) Manufactured goods were produced to rapidly d) soviet government spent too little on defense

in 1803 the louisiana purchase took place, doubling the size of the country. by 1840 almost 7 million americans had migrated westward in hopes of securing land and being prosperous. the belief that settlers were destined to expand to the west is often referred to as manifest destiny.

explanation:

answer; /// i do believe that the correct answer is (a); a farming tribe that settled primarily along the mississippi and arkansas rivers;