What,if anything,is wrong with this sentence?

Question

Arriving at the circus early,seats could be selected near the center ring.

A. PROPERLY CONSTRUTED SENTENCE
B. COMMA SPLICE
C. DANGLER
D. LACKS PARALLEL PARTS

I THINK THE ANSWER IS: (B)comma splice

AM I CORRECT?

Kourtney, no you aren't right this time. Go back go find the main clause. That will give you a better idea of what you have.

WOULd IT BE (C) dangler?

Dangler is correct. It reads as if the seats were arriving early!!!

=)