Who is known for inventing the steam engine improvements pivotal to the Industrial Revolution?

James Watt

Which figure eternally rolls a rock uphill in the Underworld? In the film "Coco", where does Miguel secretly store his guitar? Who promised God to return what met him first upon arriving home, only to find it was his daughter? Who was the apostle that introduced his brother Simon Peter to Jesus? Which naval encounter marked the first U.S. victory over a British warship in the War of 1812?