0 Which American author wrote “The Grapes of Wrath” (1939)? William Faulkner Ernest Hemingway John Steinbeck F. Scott Fitzgerald Play Now More questions Which scientist formulated the laws of electromagnetic induction in the 1830s? Play Now Which Russian leader initiated the policy of Glasnost in the 1980s? Play Now Enter your email to see the answer! By subscribing to TriviaTalent you are agreeing to our Privacy Policy and Terms of Use. See Results