Under the separation of powers principle, laws can only be made by
the people
the courts
the congress
the president

The congress

Explanation:

The President can veto laws. The people can vote on laws. The Courts enforce laws. The congress makes laws

abraham lincoln, according to anyone who was connected with agriculture, represented the worst of northern politicians. shortly after lincoln was elected, south carolina seceded from the union. they along with other southern states, retained their anger. in a way, it was their own fault: the democrats were split in the south. some wanted slavery to be extended in other states that were about to join the union and some didn't want it badly enough. lincoln had a solid backing from his party: the republicans were united in not wanting slavery to be expanded.

these civilizations were located around fertile rivers, where they could produce an abundance of crops