They got a steady supply of food, people could settle down in a larger population.
Answer:
He pointed toward Cemetery Ridge and said, 'The enemy is there, and I am going to strike him. ' As Longstreet saw the situation, Lee wanted too much. Longstreet said that a direct assault on the Federal position was doomed — that it would mean 'the sacrifice of my men.
Explanation:
Yes in episode III revenge of the sith