Answer:
To dominate the steel market with his company carnegie steel
Answer: Manifest Destiny, a phrase coined in 1845, is the idea that the United States is destined—by God, its advocates believed—to expand its dominion and spread democracy and capitalism across the entire North American continent.
Explanation: I learned about this in my 8th grade year and right now in my 10th grade year of HS. I hope this helps.
Neutrality Acts prepared the United States for WW2
Chinese, Soviet Union, and Warsaw pact allies