Which of the following best describes dred scott?
a. scott was an enslaved person who sued for his freedom.
b. scott was an abolitionist who escaped slavery as a boy.
c. scott was an abolitionist who attacked proslavery settlers.
d. scott was a slave owner who was sued by an enslaved worker.

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.