Which option describes a homophobic pun

A. A pun that uses two words that sound the same, but have different meanings.
B. Upon that uses two words that look the same but have different meanings.
C. Upon that achieves its humor through the use of words appear on the pages.
D. That uses ideas from two different disciplines, such as science and art.

None of the options provided accurately describe a homophobic pun. A homophobic pun would involve using language that mocks or demeans individuals based on their sexual orientation.