Answer:
Okay you edited the question lol i will answer.
General Grant’s strategy of attrition affected the Southern economy because the strategy relied on basically
corralling the enemy by cutting its forces off from the territory needed to maneuver, resources needed to fight, and one another.
What is strategy of attrition??
Well, its a military strategy that consists of attempts to win wars by wearing down the enemy to the point of collapse through continuous losses in personnel and material.
Step-by-step explanation:
Hope this helps!!