
Exactly! Good job, my beglobed amigo!
1. Exactly.
2. Right!
3. You got it!
4. Correct. He and his men will not leave.
5. That's true - although Ed Appel wears purple - but in addition, his collar device appears to connote rank, in a very early version of what TNG/DS9/VOY would later do (particularly DS9 with the Bajoran Militia's insignia). It's hard to tell exactly, but Vanderberg and Appel seem to have larger insignia than the others, and the insignia do not appear to serve any function other than a decorative one.
6. He's pretty gruff and dismissive of both Kirk and Spock. It's amusing.
7. "Mister Vanderberg and his men are here, and they're pretty ugly."

8. Right on.
9. Yes!
Great job! You have the conn!
