After the war, the Radicals demanded civil rights for freed slaves, including measures ensuring suffrage. They initiated the various Reconstruction Acts as well as the Fourteenth Amendment and limited political and voting rights for ex-Confederate civil officials and military officers.
C is an example of an unconstitutional act. NO state can enter into a treaty with another country<span />
Neither Side was Able to make Progress Fam
The answer you are looking for is:
C.
Ferdinand Magellan
Explanation:
C. The border Between North Dakota & South Dakota