Slavery quickly became a key component of this region's economy: a. New England b. Middle c. Southern

Why do countries create guidelines and laws on how a country is going to be run?

Which of the following encouraged westward expansion? a.the government decreased the price of federal land. b.each of these represents actions taken to encourage westward expansion. c.the government decreased the price of federal land d.the second national bank lowered the cost of borrowing money (reduced interest rates)

Why do many scientists suppose the land bridge theory of migration?