Liz is doing a paper about JMU's students use of the quad for studying and relaxing. She has noticed that students use the space differently during different times and seasons. What is the best way for Liz to include this information in her paper?a. Include pictures of students using the quad at different times
b. Describe in words the students' use of the quad
c. Create a video of students' use of the quad
d. Survey students about their use of the quad