It gonna be Primary because of what question asked
Answer:
umm... i think the answer would be "entirely"
Explanation:
Pitching in that game was one of the most thrilling experiences of my life, and I will always remember it.
Answer: Its going to be A or C
Explanation: A or C sounds better then B so either one of them should be fine
(If wrong sorry its 3am)
The second choice is a fragment, not a complete sentence.
I believe the correct choice is number one, because if you turn the sentence around, it answers the question of why the crowd is gathered. You may want to confirm on the website chompchomp.com (Grammar Bites).
