For new immigrants there was a place they could get help adjusting to life in a new country and take classes in English, health, and art, what were these community centers called?

The approval of is the states was needed to ratify the constitution

What was the main argument of plessy in plessy v. ferguson

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