1. What "Stallion of the Cimarron" was voiced by Matt Damon in a 2002 animated film?

2. Thanks to oil revenues, what's the only U.S. state that doesn't levy sales tax or income tax?

3. What nationality was Wiley Post, the first pilot to fly solo around the world?

4. Washington, D.C., lies 205 miles away from New York City in which compass direction?

5. What fourth letter of the Greek alphabet—after alpha, beta, and gamma—is symbolized by a triangle?

What’s the "Kennection" between all five answers?