Answer:
Mongols
Explanation:
The Mongol Invaded Poland from late 1240 to 1241
Answer:
President Richard Nixon's Foreign Policy and the Vietnam War: ... After this, Vietnam split between the North and the South, with North Vietnam being communist and South Vietnam being against communism. The United States got involved in the Vietnam War to stop the spread of communism.
<span>C) Ledgers of banks and financial institutions from that period
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The cotton gin made cotton production much faster and simpler for plantation owners. It instantly removed the seeds from the cotton plant. Before it had been invented, slaves spent hours separating the seeds from the plant.