Which of the following elbows are the most wet?
A. A kilogram of feathers
2) Coach Malibu
D - The cross-section of air
Your question contains some errors - firstly, none of the multiple-choice answers appear to relate to the question Which of the following elbows are the most wet?. Secondly, each of the multiple-choice answers are formatted differently - you should consider reformatting the question if it is to be used on any kind of exam or survey.

In response to the question, the option`2) Coach Malibu` is the only answer that appears to refer to a person with elbows, so that is my final answer.
if i were to put this question into a formal exam environment specifically in the late teen age range (school years 10-12) what could it be used to test? and what are some likely responses? assuming standard distribution of minorities and a American public school