All of the following are reasons why conscientious people live longer than their less conscientious peers EXCEPT:
a. Conscientiousness acts as a buffer against harmful personality traits like neuroticism.
b. Conscientious people engage in healthy behaviors and avoid unhealthy ones.
c. Conscientious people have higher levels of serotonin.
d. Conscientious people take fewer small risks on a daily basis, which over time can prevent injury and disease.
e. Conscientious people are defensive pessimists.
f. Conscientious people choose more satisfying and stable careers which makes them less susceptible to unemployment.
g. Conscientious people experience less intense negative emotions in response to stress.