Instructions Full Game: These are multiple-choice quizzes with four possible answer choices that include all questions in a given set.     
On the 2020 Fortune 500 list, what company, based in San Francisco, California, and headed by Charles Scharf, came in at position #30?
Bank of America (BAC)
AT&T (T)
Exxon Mobil (XOM)
Wells Fargo (WFC)