Changes in social and living conditions. The industrial and economic developments of the Industrial Revolution brought significant social changes. Industrialization resulted in an increase in population and the phenomenon of urbanization, as a growing number of people moved to urban centres in search of employment.
The main purpose of the Truman Doctrine was to prevent the spread of communism.
On March 27, 1947, Harry Truman gave a speech known today as the Truman Doctrine. Within this speech, he talked about how he wanted to help countries like Greece and Turkey stop the spread of communism.
The United Kingdom did not want to help Greece and Turkey any further, as they had no money to spare after World War II, so Harry Truman decided that the United States would help them stop the spread of communism.
To wield power is the one among the following statements in question that best describes United States foreign policy in the late eighteenth century. The correct option among all the options that are given in the question is the first option. I hope the answer has come to your help.
I might be wrong here, but I do believe they tested missiles, worked on atomic bombs and tested them in White Sands New Mexico. I hope this helps! =)