Will Conducted a Study of High School Lunch Preferences

Will conducted a study of High School lunch preferences. Consider the sample items below from his survey and answer the following questions.
1. Grade 9 10 11 12
2. Gender M F
3. How often do you buy school lunch? _____________
4. Of the following, circle those that apply to why you buy lunch.
Convenience Cost Friends buy
Please rate your agreement regarding if the school should serve these items:
10. Do you think the cost of school lunches is fair? __________________
11. What other items would you like to see offered at the school __________________
-Of the following, which research question would be LEAST likely addressed through a survey study?

A) Are SAT scores a better predictor of GRE or LSAT scores?
B) Are SAT scores related to reported happiness at the end of Junior Year?
C) What is the average difference in SAT score between those enrolled in Engineering courses and those enrolled in Business courses?
D) Are the SAT scores at branch campuses significantly lower than they are at the state's main campuses?