Which principle generally guides notions of physical ...

[EY67]

Which principle generally guides notions of physical attractiveness?
 
  a. Ethnocentrism and culture influence our perceptions of attractiveness.
  b. Having attractive friends positively influences your own perceived attractiveness.
  c. Appropriate hip-to-waist ratio is important to many people.
  d. All of these principles affect notions of physical attractiveness.

Question 2

With regard to first impressions,
 
  a. we needn't worry; subsequent impressions easily erase first impressions
  b. negative behaviors color them more than do positive behaviors
  c. we expect poor first impressions due to physical appearance, attitudes, and reputations
  d. they count little in determining whether we'll continue interacting with another

[rleezy04]

Answer to Question 1

D

Answer to Question 2

B