Today is the 40th anniversary of the first space shuttle launch. Which was the first to blast off?

I work best on a deadline so I start projects close to their due date.

A.) Enterprise

A.) Enterprise

I work on the tasks that I enjoy most first.

B.) Discovery

B.) Discovery

I work on the tasks that I enjoy most first.

C.) Columbia

C.) Columbia

I work on the tasks that I enjoy most first.

D.) Atlantis

D.) Atlantis