Black History Quiz: Inventors

For over 15 years, VIBE has brought you provocative stories peaking into the lives of legendary singers, rappers, actors, athletes and even politicians. For 2008's black history month, we want to test your knowledge. Take our ultimate black history quiz here for a chance to win a free digital issue of VIBE...Good luck!

1. Which African American man was the first to receive a patent after inventing a dry cleaning process?

• Thomas L. Jennings
• W.E.B. Dubois
• Alain L. Locke
• Charles Gordone