2 Points
Which of the following would be a valid hypothesis for a controlled
experiment investigating a person's ecological footprint?
A. Why is it important to know your ecological footprint?
B. Increasing the amount of waste you produce is a selfish behavior
O
C. What effect does increasing the amount of waste produced have
on one's ecological footprint?
O
D. Increasing the amount of waste you produce will increase your
ecological footprint.