What had happened to Spain by 700 AD?

What was wilfrid laurier's compromise?

What enabled the drastic increase in us troop development to vietnam between 1964 and 1965?

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.