Explain Harriet Tubman’s role in the Underground Railroad. Please and thank you

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.

equal area projections

equal-area projection. a projection in which regions on the earth's surface that are of equal area are represented as equal.