Charged with policing the land boundaries of the United States and empowered to arrest and deport persons who entered the country in violation of the new national quotas or other restrictions, the Immigration Act of 1924 created the:.

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