<span>What technology helped propagate consumerism and uniformity of American life in the 1950’s
from what i remember from honors US history, 1920's was the radio and 1950's was television </span>
Answer:
The first transcontinental line was established in 1869. Eventually, railways lowered the cost of transporting many kinds of goods across great distances. ... Busy transport links increased the growth of cities. The transportation system helped to build an industrial economy on a national scale.
The United States military supported Panamanian rebels seeking independence from Colombia.
It caused them to be slaves
