What does the video demonstrate about warfare during World War I? a. Trenches could contain dozens of soldiers.
b. Trenches were fortified with brick walls.
c. Troops did not utilize helmets or protective clothing.
d. Troops lacked communications equipment.

How did bacon's rebellion affect relations between colonists and native americans? a. relations improved after many were disgusted by the violence of the rebellion.b. after the rebellion, colonists placed less focus on the "indian problem."c. the rebellion showed many that in order to establish better relations between colonists and native americans,  slavery  had to be legalized.d. more colonists supported an armed expansion into native american territory.