What is the name of the Belgian King who organized the 1884 Berlin Conference?

Which document does garrison quote from to convince the public that slavery should be abolished?

How did the results of wwi benefit the u. s.?

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