How did Samuel F. B. Morse’s invention contribute communication in the United States

Samuel Morse invented the telegraph revolutionized long-distance communication. It worked by transmitting electrical signals over a wire laid between stations

Explanation:

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.