GIVING BRAINLIEST PLS HELP In what ways did Lincoln and Johnson contribute to the challenge of a post-Civil War reunification? 50 POINTS

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Explanation:

Andrew Johnson gave the white south a free hand in regulating the transition from slavery to freedom and offered no role to blacks. Lincoln offered to pardon all Confederates. Lincoln announced  A general amnesty would be granted to all who would take an oath of loyalty to the United States and pledge to obey all federal laws pertaining to slavery.

c. the dred scott v. sandford case,

yes based on alexanders actions he deserved the title of "the great". his empire covered about 3,000 miles and he was able to establish the empire over a 13 year period of time. he was able to conquer many different places. he also defeated the persians. he conquered egypt and developed a city and named it after himself.