An observational study shows a moderate negative correlation between the price of the car a person owns and the happiness of that person. Answer the following question based only on this information.

Provide your answer below:
It (1) ___ be concluded that in general, owning a more expensive car makes people less happy because (2) ____

It (1) ___
a. can
b. cannot

Because (2)____
a. correlation does not prove causation
b. an increase in car price implies a decrease in happiness
c. it is not logical that owning a more expensive car makes people less happy
d. the survey found a negative correlation between the price of the car a person owns and the happiness of that person