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).
I would say its a late 20th century style of art, and architecture
Answer:create suspense
Explanation:a playwright could create a current a current source of conflict
Answer: He follows something
Explanation:
