How did transcontinental railroad affect communication A. It made coast to coast communication happen almost instantly. B. It reduced coast to coast communication from a week to a day C. It reduced coast to coast communication from months to weeks D. It made coast to coast communication more complicated and costly

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.

deflation   hope this