Career Changes<br>It was career day at Ron's school. Ron heard an astronaut speak to his class. The astronaut explained what it was like to be in a spaceship. Ron decided against being a firefighter. He wanted to be an astronaut.

Can we draw the following conclusion?
Ron's school had a retired astronaut come to visit.

Choices:
 A). Yes;
 B). It's impossible to say;
 C). No;
B).