How to receive happiness<br>Eat a healthier diet. Studies show that people who eat a " normal " american diet of refined and junk food suffer from more depression, anxiety, mood swings, and hyperactivity. Try to eat healthier if you want to boost your mood and live a happier life.
Can we infer the following?
Eating a healthier diet makes people more happy

Pick from:
 a). Yes;
 b). It's impossible to say;
 c). No;
The answer is:
a).