Pessimistic
Optimistic means being or thinking positive
Hope this helps!
I think it’s D not for sure
The answer is D hope I helped
I believe the answer is: somewhat more
When a person make a public virginity-until-marriage pledge, they tend to be more likely to feel some sort of social pressure to follow on their words in fear of being seen as a hypocrites by other peers. This would indeed improve their likelihood to stay a virgin, But the effect of the social pressure tend to diminish over time