How does technological considerations lead to the increasing size of the early chinese dynasties from 2200 to 256 bce

What does the author most likely say the time for negotiating with britain was over

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.

What were some effects in world war 1 in europe ? ( and only in europe)