I think it was the Great War. What I do know is that X-ray machines were in use in some hospitals before the end of the
nineteenth century, and any large and well-equipped establishment would
be expected to have them by 1912.
Palmer basically was trying to incite paranoia during what was known as the "Palmer Raids" of 1919. He stressed that Communism would take over America. "criminal minds" and the "lower appetites, material and moral" of Communism would destroy America.
Answer:
most African Americans Hispanics and Native Americans were denied a part in the prosperity of the 1950s. white flight( movement to the suburbs) increased the number of minorities who lived and dirty crowded slums. Urban renewal involved tearing down Rundown neighborhoods and constructing low income housing.
The most adequate argument in favor of these changes was the colonial peoples are inviting the American leadership to develop their economy.
American Imperialism is a series of historical events characterized by American intervention in the territory of other countries since the 18th century.
The imperialism exercised by the United States to a large extent was given by the endorsement of the governments of the intervened countries. For example, in South American countries where a Creole elite had established itself in government, the United States was seen as a support to strengthen the establishment of new nations.
Additionally, during the 20th century, the United States was the country called upon to intervene to prevent the emergence of left-wing movements influenced by the ideas of the Soviet Union.
Another important aspect is that the countries offered the United States their natural resources as a form of commercial exchange and to acquire financial status at the international level.
Note: This question is incomplete because the image is missing. However I can answer it based on my general prior knowledge.
Learn more about the imperialist in: brainly.com/question/3751284
