I am pretty sure it is B) Isaac Newton.
hope i helped ^.^
Answer:
During 1989 and 1990, the Berlin Wall came down, borders opened, and free elections ousted Communist regimes everywhere in eastern Europe. In late 1991 the Soviet Union itself dissolved into its component republics. With stunning speed, the Iron Curtain was lifted and the Cold War came to an end.
Explanation:
By having less faith on the Church and more reason. The Church believe in Geocentric Theory (the earth is the center of universe) Galileo Galilei was his telescope to help Nicholas Copernicus to go aganist the church that it was Heliocentric Theory ( the sun in the center of universe) not Geocentric Theory( the earth is the center of universe)
Southern Colonies- reason for settlement
The Southern Colonies were settled mainly for economic gain(commercial gain).
To gather a large population of the people they were against efficiently to concentration camps, usually to clear ghettos without liquidation.