Answer:
1. Cotton and Tobacco
2. Exports
Explanation:
Without trading COTTON and TOBACCO, the South's main EXPORTS, the North hoped the South would be forced to return to the Union.
This is the belief of the North of the United States, often referred to as Union, concerning the surrender of the South referred to as Confederate during the American Civil war.
At the time, the South is known as the agricultural hub of the United States
