True or False 1. The Middle Ages was a time when there were very few advances in technology.
2. The crossbow changed the way people hunted for food, fished, and went into battle.
3. The heavy plow increased agricultural production on manors.
4. Military technology advanced with the trebuchet.

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.

In a low-income household in the developed world, more than 30% of a woman's income typically goes toward a. transportation costs b. child care c. clothing and incidentals d. the repayment of educational loans

What is one result of the supreme courts decision in the mccullough v maryland case