A. Night vision is not an important visual skill needed in sports, whereas eye tracking, visual reaction time, and peripheral vision are.
I think the answer is C, irony, because the quote is definitely not imagery nor anecdote, and it is not making reference to a famous literary work, idea, nor person, eliminating the choice of allusion as well.
The correct way to use an in-text citation for entries of internet sources included in the Works Cited is to cite the first item that appears in the entry that is going to be cited. In case there is an author that is cited more than two times, the in-text citation should include both the name of the author and the title of the work. However, in this case there is just one work by the same author. Hence, the correct anser is A. According to a 2008 study, drivers with bumper stickers on their cars are much more likely to display road rage. This is the correct option because it uses the first item that appears in the entry of the Works Cited.