I'm pretty sure that the answer is A. That he cares too much about his appearance
Answer:
In the stories, Helios had to grant Phaeton a drive on the sun god's chariot to confirm that he (Helios) was his real father. The determination caused problems when Phaeton failed to control the chariot and almost burned up Mother Earth until Zeus intervened.
Explanation:
I'm sure it's
Incorrect use of a comma to correct a run-on sentence.
In order for two independent clauses to join.
But, if I get it wrong please correct me!!