Which of the following describes a power that allows states to check changes to the national government?

states may tax their own residents.
states hold and manage elections for federal officials.
states have the right to make their own laws.
states must ratify changes to the u. s. constitution.

Why did countries not allow jewish refugees asylum?

How did inca develop their road system? a) they used mortar to hold the stones together. b) they built suspension bridges over rivers. c) they mixed copper and stone together to make the blocks. d) they laid roads in the cities, not in the less densely populated deserts.

Which of these did the soviet union do in 1961? it built a wall through berlin to keep people from moving to the west. it used force to destroy a wall the united states had built in berlin. it convinced the british and french to merge their zones in berlin with the soviet zone. it threatened to bomb berlin if the united states did not leave within 30 days.