What kind of tails do New World monkeys have that Old World monkeys don't?

More Questions:

What automaker produced a luxury model named "Imperial" in 1926?

What is the most common first name in the world?

Who wrote the novel "War & Peace"?

In what country would you find the mouths of the Volta river?

In what US state would you find Fort Sumter?

The Shenandoah Valley is located in which US state?

St. Croix, St. John and St. Thomas are part of what US territory?

The Benelux is a union in Western Europe that is comprised of what three neighboring countries?

What piece of technology did IBM develop in 1973 that they nicknamed Winchester?

Approximately how many miles is an Astronomical Unit?

Goitre is mostly caused by the lack of what element in the diet?

What hip-hop artist is featured on Destiny's Child's first single "No, No, No"?

During what war was the construction of the Pentagon completed?

In ancient Japan, all people who gave massages had to be what?

Forty six represents the atonomic number of which element?