Answer:
The answer is (b-)False.
Explanation:
<u>The United States never attempted to disengage from world affairs and embrace isolationism</u>, but quite the opposite. Even before World War II ended, the US took a leading role in shaping the postwar world, especially through the conferences of Teheran in 1943, Yalta and Potsdam in 1945 that brought "The Big Three" together (Franklin. D. Roosevelt, Winston Churchill and Iosif Stalin). The United States was also a founding member of the United Nations in 1945, and was designated as one of the five permanent members of the United Nations Security Council.
Many people were mining for gold, silver, and oil during the 1800s to gain wealth and fame. So there were definitely many miners during the 1800s. Many people needed to put their valuables in banks. So there were also a lot of bankers, doctors, lawyers, ministers, and many other "White Collar" jobs.
President Theodore Roosevelt oversaw the realization of a long-term United States goal—a trans-isthmian canal. Throughout the 1800's, American and British leaders and businessmen wanted to ship goods quickly and cheaply between the Atlantic and Pacific coasts.
It’s number 3. It’s a divergent