Questions: How did the number of factories in the North affect the start of the Civil War? It gave the South an economic advantage. It gave the South a military advantage. It gave the North a military advantage. It forced the North to rely on Southern textiles.

The answer is: It gave the North a military advantage.

This option is incorrect. The North's industrial capacity, including the number of factories, provided it with a significant economic advantage over the South. The North was able to produce more goods, including weapons and other military supplies, which were crucial during the Civil War.

This option is incorrect. The South had fewer factories and less industrial capacity compared to the North. This lack of industrialization was a disadvantage for the South, as it struggled to produce enough weapons and supplies for its military.

This option is correct. The North's greater number of factories allowed it to produce a larger quantity of weapons, ammunition, and other military supplies. This industrial strength was a key factor in the North's ability to sustain its military efforts and ultimately win the Civil War.

This option is incorrect. While the South was a major producer of cotton, the North's industrial capacity allowed it to produce its own textiles. Additionally, the North was able to import textiles from other countries, reducing its reliance on Southern cotton.