Why did some church leaders see mass produced books as a threat to their authority

How did the actions of tsar nicholas 2 and his wife lead to revolution in russia

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 occupation did muhammad have before the first revelation? politician military general trader religious leader mark this and retum save and exit