This is the organizing of a nation's armed forces for active military service in time of war or other national emergency.

Describe two observations that galileo was the first to make with his telescope.

What is the main purpose of "falling action" in a story?

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