Hello, sorry this is a little late!
I can confirm, your answer is option C, <span>allusion; the phrase goat-footed connects balloon man to the Greek god pan.
I have taken this test before and can 100% confirm this answer is correct!
Hope this helps, and have a great day! :)</span>
Answer:
(b) to explain how light travels.
Explanation: Hope this helped
This what i found hope it helps