Answer:
The phrase, "Remember the Maine! To hell with Spain!" became a rallying cry for action. Although the Maine explosion was not a direct cause, it served as a catalyst that accelerated the events leading up to the war.
Explanation:
"Carnegie could cut his costs because he owned the supply of raw materials and the means of production and distribution"
Cuba. Here is evidence: "U.S. victory in the war produced a peace treaty that compelled the Spanish to relinquish claims on Cuba, and to cede sovereignty over Guam, Puerto Rico, and the Philippines to the United States. The United States also annexed the independent state of Hawaii during the conflict."
Source: https://history.state.gov/milestones/1866-1898/spanish-american-war
During reconstruction, most farmers in the South :
B. raised cotton or tobacco
Back then, cotton and tobacco is the most popular resources that used in many factory products
hope this helps