What effect did the construction of the transcontinental railroad have on coast-to-coast communication ?

answer: ensure protection from communism

explanation:

the north atlantic treaty was largely dormant until the korean war initiated the establishment of nato to implement it, by means of an integrated military structure: this included the formation of supreme headquarters allied powers europe in 1951, which adopted the western union's military structures and plans.

c. more people could read and interpret the bible for themselves