Question

Which option is the best research question for an essay about class sizes?

A. What effect does class size have on academic performance?
O B. How has class size affected the performance of Mr. Boone's
history class this year?
O c. Does natural light or artificial light create a better learning
environment?
O D. What are some effective classroom seating arrangements?

Answer 1

A. What effect does class size have on academic performance?

Step-by-step explanation:

Test approved

Answer 2

I believe the best research would be A