What pilot first broke the sound barrier in 1947?

More Questions:

How many horizontal rows of stars are there on the U.S. flag?

How many teaspoons are there in a cup?

On April 11, 1990, California Angel Mike Witt combined with which starter to pitch a no-hit victory?

Who wrote "Allegory of the Cave"?

In which country will you find most of the Aral sea in?

Topeka is the capital of which US state?

The Delaware River flows into what bay?

Ralph Freeman designed which Australian landmark?

What warrior rode a horse named Argo?

Neil Tennant and Chris Lowe make up what pop band?

At the end of "Planet of the Apes" what monument protruded from the rocks?

During what war did thousands of Americans invade the shores of Normandy?

In 1996, what became the first minivan to be named Motor Trend magazine’s "Car of the Year"?

What crop is attacked by the Colorado beetle?

Which character, that first appeared in the book "Winnie-the-Pooh", loves watercress?