9 states were needed to ratify the Constitution to put it into effect.
Answer:
Explanation:
Which measures did President Carter propose to help the US economy in the late 1970s? decreasing government spending. challenging the oil embargo.
<span>Mainly from Europe more specifically Germany ,Ireland, England and France due to various problems such as crop failure. They have also immigrated because of Christopher Columbus's voyages of the new world.</span>
Answer: I believe its Conestoga wagons and gristmills
Explanation: sorry if im wrong :(