Which scenario is an example of using a census?
A. Kevin is conducting an experiment to determine how many students at his school work a part time job. He surveys the students in all of the high school PE classes.
B. Kyla is conducting an experiment to determine popular music choices for the students in her school. To complete her experiment she surveys students during her lunch period.
C. Marques is conducting an experiment to determine how many students play in the high school band and also play sports. While conducting the study he surveys every member of the high school band.
D. Daniel is conducting a survey to determine how many students like math. While conducting the study he surveys every math studnpt who has an average above 80. Juwon is conducting a study to determine how many vegetarians are in her high school. To complete the study, she surveys all of the students in the salad lline in the cafeteria.