Instructions 20Q Game: These are similar to full games, but for quizzes larger than 20 questions it will randomly select 20 questions from within the set. This is a quick way to get in some studying of a topic.     
On the 2020 Fortune 500 list, what company, based in Cupertino, California, and headed by Timothy D. Cook, came in at position #4?
Apple (AAPL)
McKesson (MCK)
Walgreens Boots Alliance (WBA)
J.P. Morgan Chase (JPM)