How did Chinese dynasties use traditional methods of Confucianism to maintain and justify their rule?

The map shows information about river valley civilizations. which feature of this map best the reader determine the distance between two places?

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

What is the definition of federalism