Which pair of regions are both part of the central american cultural regions? guatemala and baja california panama and costa rica yucatan peninsula and the bajio belize and central mexico

Which of these resulted in an actual slow down or limiting of the u.s. and soviet nuclear arsenals?

Why did the other allies like great britain and france not support wilsons 14 points?

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.