The correct answer is the second option, <span>overconfident; even more overconfident.
According to findings made from research, it has been shown that most people are generally overconfident </span><span>in assessing HIV risk status of their partner. Furthermore, for most people, the level of overconfidence was shown to increase as the relationship develops.</span>
I don't think that's true, all people have to abide to the law :)
The correct answer is Job B has a lower salary than job A, but the benefits make job B a more attractive pay package
The comparison is similar to the metaphor used to demonstrate qualities or actions of elements.