B.) Woodrow Wilson promised to keep America neutral. (Remain out of the war)
I hope this helps :))
Jamestown The founding of Jamestown, America's first permanent English colony, in Virginia in 1607 – 13 years before the Pilgrims landed at Plymouth in Massachusetts – sparked a series of cultural encounters that helped shape the nation and the world.
The middle ages primarily focused on religion, and not science, but the scientists which were present in the middle ages focused on astronomy a lot.