Who won the battle of charleston 1776?

What was the 1787 constitutional convention? !

Which of these belongs to the united states after the spanish american war ?

How does the supremacy clause of the u.s. constitution affect the states? o a. it requires each state to establish a supreme court. b. it declares that the federal government can take away state powers if necessary. o c. it allows state governments to overthrow the federal government if necessary. o d. it ensures that the u.s. constitution overrules each state constitution