Martin Luther King Jr. quiz: How well do you know these facts about the civil rights activist? By: FOXNews.com January 16, 2023 at 06:55 AM EST Martin Luther King Day is Jan.16, 2023. Test your knowledge of the famed civil rights activist and advocate of peaceful protest in this compelling lifestyle quiz. Have you taken our Bible quiz yet? Click here to play it!How about our "What's in a name" quiz? Try it here!To take even more quizzes from Fox News Digital, click here. Related Stocks: Fancamp Exploration Ltd