The goal of the soviet policy known as destalinization was to
a. deny that stalin had done what he was believed to have done.
b. try to change the world’s impression of stalin.
c. purge the country of stalin’s memory.
d. release satellite nations from political controls imposed by stalin.

Examine the causes, course, and consequences of united states westward expansion and its growing diplomatic assertiveness (war of 1812, convention of 1818, adams-onis treaty, missouri compromise, monroe doctrine, trail of tears, texas annexation, manifest destiny, oregon territory, mexican american war/mexican cession, california gold rush, compromise of 1850, kansas nebraska act, gadsden purchase).