Answer:
The answer is the cotton farms were dominating the southern economy.
Explanation:
King Cotton was a popular term used in antebellum south, mostly due to the fact that cotton dominated the southern economy. The slaves worked hard in cotton plantation bringing prosperity and economy growth to the south.
<span>Industrialization made it possible to develop new technologies in warfare like create more advanced guns, planes, ships, bombs, and similar things. Countries were richer so they could invest in militaries, and the machines made everything more precise and better which resulted in a stronger, more developed military overall.</span>
