Which of the Following Statements Is Descriptive

Multiple Choice

Which of the following statements is descriptive?

A) The average weight of students in the statistics class is 143 pounds.
B) The USDA has tested 12% of the corn crop and believes that the total corn crop will be unaffected by last year's drought.
C) On the basis of incoming freshmen SAT scores,I think that next year's class will have a GPA of 2.48.
D) On the basis of a survey of 15% of the student body,I think that the students,in general,would prefer fewer potato dishes served in the cafeteria.