Please help :( i dont the answer if you can help me ill be glad

Whose writings were the source of the idea that people have a right to abolish and replace a government that violates their natural rights?

How did the russian revolution impact world war i? a) the russians required the allied powers to come to their aid and defeat the radical groups. b) the russians pulled out from the war, enabling the germans to focus on the western front. c) the russians created new technological advancements that were used by the allied powers to win. d) the russians created a new communist government that aligned with the central powers instead.

Who was the redcoat leader (major john pitcairn,militias, ralph waldo emerson, concord, captain john parker)