• Arequipa, Peru’s second-largest city, won’t ever make any list of “most desirable” cities to live in. It is subject to frequent earthquakes and is located at the foot of El Misti, an active volcano.

Want a lot of things to eat for dinner? How about a cup of rice? One cup of cooked rice has quite a few grains, about how many?

A) 100

B) 400

C) 4,000

D) 40,000

Previous answer: According to authoritative U.S. government sources, Warren Harding is the first president to have said, “If you want a friend in Washington, get a dog.”