What was nixon's role in the watergate scandal?
a. nixon lied under oath when questioned about the break-in.
b. nixon ordered the break-in.
c. nixon attempted to obstruct the investigation of the break-in.
d. nixon broke into the democratic headquarters at the watergate building.

Which statement best describes a significant cause of world war ii? o a. the economic boom that followed world war i allowed countries to build up huge militaries. o b. the treaty of versailles, which ended world war i, left lasting resentments in many countries. o c. the rise of imperial states in asia caused european powers to unite for their common defense. o d. the league of nations encouraged european states to form secret military alliances.