Please answer all questions.

1		The theory that proposed that we seek out and maintain those relationships in which the rewards exceed the costs is called social theory
2		A(n) attraction is based on relationships in which people find an arrangement mutually satisfying.
3		Research has demonstrated that during -inducing events, the desire for social comparison attracts us to similar people.
4		Studies show that there (is/is not) a significant relationship between physical attractiveness and intelligence.
5		Historically, when it comes to perceptions of women and men, women's bodies have been preceived as objects of (beauty/action); whereas, men's bodies have been preceived as instruments of (strength/action).