In Poland, the movement against communism was led by Gorbachev
Answer: Layers of coarse sandstone and shale called Chemung Rock, were formed by delta deposits; this bedrock constitutes much of the base of Binghamton. In the western-central part of the State, several north-south stream valleys were broadened and deepened by receding glacial ice.
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The primary difference between barter and currency systems is that a currency system uses an agreed-upon form of paper or coin money as an exchange system rather than directly trading goods and services through bartering.
Answer: The Greensboro sit-in
The Greensboro sit-in was a civil rights protest that started in 1960, when young African American students staged a sit-in at a segregated Woolworth's lunch counter in Greensboro, North Carolina, and refused to leave after being denied service. The sit-in movement soon spread to college towns throughout the South.
Explanation:Have a great day
