Russell Had a Few Drinks for the First Time at a Party,and

Multiple Choice

Russell had a few drinks for the first time at a party,and he woke up the next day with a splitting headache.He thought his vision was blurred,and he could barely remember what he had planned for the day.He instantly realized that he may be vulnerable to health risks because of alcohol and decided to quit drinking immediately.In this scenario,Russell's health habits are most likely to be controlled by

A) his personal goals.
B) perceived symptoms.
C) social influence.
D) his intelligence.