Each year, National Trivia Day is observed across the United States on 4 January. To celebrate, we cracked open books from our What Everyone Needs to Know series and pulled some facts. From facts about advertising to tidbits about the human brain, put your knowledge and trivia skills to the test by taking our quiz below!
Featured image credit: “Banner, Header, Question Mark” by geralt. CC0 Public Domain via Pixabay.