Under the Articles of Confederation, how many states did Congress require approval from in order to pass a law?

Which document does the second paragraph of the declaration of independence echo

In order to maintain national security within its colonies in america, england constructed a series of forts along colonial boundaries for protection. true false

By choosing to resupply fort sumter, abraham lincoln risked a. abandonment of the fort by union soldiers. b. abandonment of the fort by confederate soldiers. c. the appearance of giving in to confederate secession. d. armed conflict with southern soldiers.