We need a picture of the diagram
Answer:
For years, authors have contended that economic difference between North and South was the primary cause of the Civil War. The northern economy relied on manufacturing and the agricultural southern economy depended on the production of cotton. The clash brought on the war.
The mongols invaded china with the intentions of having china under the Mongol Yuan rule.
https://learning.blogs.nytimes.com/2011/07/01/july-1-1898-the-battle-of-san-juan-hill/
On July 1, 1898, United States forces, including Teddy Roosevelt’s Rough Riders, defeated greatly outnumbered Spanish forces at San Juan Hill and Kettle Hill near the Spanish stronghold of Santiago de Cuba. The victory allowed the United States to begin a siege of Santiago de Cuba, which led to Spanish surrender and the end of the Spanish-American War.
