Hi,
Giles is arrested for contempt of court when he will not reveal the names of the people who have said that they know that Thomas Putnam tries to get the land
~Rendorforestmusic
Insert commas after "angry", "bitter", and "hateful" to separate them
I believe you have a typo when it comes to the first option - it should be athletics, not athletic. The word athletic is an adjective, and the word athletics is a noun.
That being said, the correct answer is A. athletics. Even though this noun ends in -s, it is still singular. The rest of the options are all plural nouns.