Final answer:
The North's business expansion during the Civil War can be attributed to abundant natural resources and increased demand for manufactured goods.
Step-by-step explanation:
The business expansion in the North during the Civil War can be attributed to two main reasons:
- Abundant natural resources: The North had access to a wide range of natural resources such as coal, iron ore, timber, and water power. These resources were crucial for industrial production, including the manufacturing of weapons, machinery, and other goods needed for the war effort.
- Increased demand for manufactured goods: The war created a high demand for various goods, including uniforms, weapons, ammunition, and other supplies. The efficient production capabilities of Northern industries allowed them to meet this demand and profit from wartime contracts.