A researcher is conducting a study of four graduate students enrolled in a unique university program. The foundation supporting the study wants a report providing summary information about the students' outcomes, including their grades and survey responses.
What would be the least risky option?

a. Provide survey results with student names
b. Provide grades along with their student's race and age
c. Provide a summation of survey results, without the grades
d. Provide grade ranges and survey results