Californians called many migrants "Okies” because 1.)the migrants worked in the fruit-picking industry.
2.)the migrants were old and ready to retire.
3.)Californians wanted to discriminate against them.
4.)Californians wanted to welcome them.

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)