What event is likely to contribute to personality changes well into adulthood?

a. entering college

b. caring for a spouse with a terminal illness

c. going through the natural aging process

d. beginning a serious relationship?

The answer is letter b, caring for a spouse with a terminal illness because an individual who would likely experience this scenario will feel change as he or she has the sense of feeling that he or she may lose someone that he or she loves in which will put a great effect on their personality of the person.