What is technology?

a. the study of the past people and cultures through their material remains

b. the skills and tools people use to meet basic needs and wants

c. a method used for dating material remains

d. the study of people and their societies

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.