Because something like was unheard of since Magellan did it
Movies, television, music such as rock in roll came into the picture which sparked a cultural movement in the 1950’s
Hope this helps :))
Brainliest??
Answer:
The main similarity between the American foreign policies during the 1790s and after World War I, is that they both favored isolationism. ... It is possible that without Pearl harbor, the US would have delayed its entry into WWII for a few more years.
Explanation:
