Roles are a. the rules of conduct for group members. b. ...

[Beheh]

Roles are
 
  a. the rules of conduct for group members.
  b. dissimilar to norms in that only roles can be formal or informal.
  c. similar to norms in that both must be present for group cohesiveness.
  d. beneficial to a group if they are clear, but can create stress if they are unclear.

Question 2

Which perspective in social psychology was the result of the bold and creative work of Kurt Lewin?
 
  a. the multicultural perspective
  b. evolutionary psychology
  c. the interactionist perspective
  d. behavioral economics

[cupcake16]

Answer to Question 1

d

Answer to Question 2

c

[Beheh]

Thanks for the timely response, appreciate it

[FergA]

Excellent