2 How does Article IV address states' interactions with each other? A )States' interactions must be approved by the federal government
B) States may function completely independently of each other
C) States can choose whether to respect citizens of other states
D)States must respect legal contracts signed in other states​

C.

Explanation:

Article IV addresses something different: the states' relations with each other, sometimes called “horizontal federalism.” Its first section, the Full Faith and Credit Clause, requires every state, as part of a single nation, to give a certain measure of respect to every other state's laws and institutions.

the civil war was a fulfillment and completion of the constitution, not a revolution against it. changes in culture and society surely affected political life. lincoln hoped to bring the north and south together after the war by healing the nationand making people lose their resentment.

hope this you out just took thus test a min go and mad a 100