The CORRECT ANSWER is a they needed more slaves
Because the white southerners have the hardest time accepting about living side-by-side with ex-slaves during reconstruction, they introduced the black codes.
<h3>What was the black codes?</h3>
During the post-slavery era, the black codes refers to those laws that denies the most legal rights to newly freed slaves which was mostly passed by southern states following the Civil War.
The black codes, as originated in the slave codes defined the slaves as property and were set of laws enacted in the former Confederate states that restricted the freedom of former slaves and were designed to assure white supremacy.
Therefore, the Option A is correct.
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A mid-term election after the president’s sixth year in office
Usually, there is always a major realignment with the opponent party winning most of the seats in congress. As a result president often try to push their legislation before this time to avoid the stalemate that come about as a result, and most president often use executive orders to pass through their policies and veto down policies they don't like.
