Answer:
A short thrust into Union territory would not be enough; a protracted stay would be the key to Confederate success. Lee hoped to keep his army on United States soil through much of the autumn, not with the intention of capturing and holding territory but with an eye toward accomplishing several goals before returning.
Explanation:
It was the turning point of the war. It suggested that the United States might just win the War
The Great Migration, or the relocation of more than 6 million African Americans from the rural South to the cities of the North, Midwest and West from 1916 to 1970, had a huge impact on urban life in the United States.