The Homestand Act was a series of laws which motivated people to expand the US territory, in the first version of the law the applicant, any American and even freed slaves, could ask for up to 160 free acres of federal land.As a result, America could expand and explore lands to the west. The last patch of land granted by the law was in 1988, it was 80 acres in southeastern Alaska.
Answer:
Between about 300 and 900 A.D., the Maya were responsible for a number of remarkable scientific achievements–in astronomy, agriculture, engineering and communications.
Explanation:
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One of the most important effect of the crusades was on commerce. They created a constant demand for the transportation of men and supplies. Hope this helped, have a great day! :D