Which of these is considered a primary source?
a. an article in a scientific journal
b. a government study such as a census
c. a history professor's thesis
d. a film review

By july of 1950 north korean forces had pushed south korean forces as far south as

What event occurred that led to the weakening of mikhail gorbachev's authority as leader of the soviet union? a. threats by president reagan against the soviet union b. gorbachev's announcement that he would never retire c. the attempted overthrow by fellow communists d. the removal of lenin's remains from red square

What statement about presidential caucuses and primary election is most accurate