<u><em>Hey there!</em></u>
<u><em>Your answer is Moss.</em></u>
They got to know with the photographs from the U - 2 spy plane.
<em>Hope this helped! :)</em>
Answer:
I believe its C
Explanation:
Industrialization led to the creation of the factory, and the factory system contributed to the growth of urban areas as large numbers of workers migrated into the cities in search of work in the factories.
Answer: Dwight D. Eisenhower was the United States President in the year 1957.
Hope this helps you out! ☺
the united states did not at all get involved in world war one, other than shipping supplies overseas to help allied countries.....
the U.S. did not enter into a(n) global warfare conflict until world war 2, because of japan's bombing, and destruction of pearl harbor, and several allied naval bases/ports.