John dear I think have a nice day
I believe the answer to your question is C. Limited government
Legislation meant to segregate blacks and whites in a legal way.
As the US supreme court asked that as long as the blacks and white had equal fundings and that all conditions were the same, segregation can be seen as legal. However, this rarely happened, and it led to desegregation by force at the end. The Jim Crow Laws was the birth of this ruling, as it imposed "equal" but segregated laws (such as segregated laws for public transport, bathrooms, resteraunts, etc.) in much of the states.
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Answer:
It result of improvements in tansportation, such as canals and road, in the early 2800s is econmic depression
The reason why General Longstreet urge Lee not continue the battle of Gettysburg is that Lee at that time is sick, weak and able to fight anymore, even if Lee ha a strong spirit in fighting but General Longstreet knows that he will not make it to the battle field.