Which statement best describes harriet tubman? a. she started an abolitionist newspaper that influenced many politicians
b. she wrote a novel that showed many americans the horrors of slavery
c. she led slave rebellions on plantations throughout the south
d. she risked her life many times to help slaves escape to freedom

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.