Which of these questions should you ask when evaluating a primary source?

a. when and where was it created?
b. how valuable is it?
c. was it created by a historian?
d. what is its thesis?

Which of the following encouraged westward expansion? a.the government decreased the price of federal land. b.each of these represents actions taken to encourage westward expansion. c.the government decreased the price of federal land d.the second national bank lowered the cost of borrowing money (reduced interest rates)