Which youth racing event, nicknamed the "Gravity Grand Prix," began in Dayton, Ohio, before moving to Akron?

In Genesis 16, which son is born to Abraham and Hagar? Callao is the port of which South American capital? Callaway's Big Bertha is a titanium what? Which crooner's 1994 album "MTV Unplugged" won Grammys, including Album of the Year? What are drogues, which open during a space capsule's descent? Who introduced Christianity into Japan in 1549 and is called one of the greatest Catholic missionaries? Hyperopia, the opposite of myopia, is more commonly called what? Called Michinomiya as a child, who became emperor of Japan on Christmas Day 1926?