An advantage of cross-sectional studies is that they cannot be ...

[s.tung]

An advantage of cross-sectional studies is that they cannot be influenced by cohort effects.
 
  a. True
  b. False
  Indicate whether the statement is true or false

Question 2

Helen is upset because she thinks that her teacher views her argument with Mary as being silly. According to Selman, Helen is most likely in the ____ stage of perspective-taking.
 
  a. third-person
 b. societal
 c. undifferentiated
  d. self-reflective

[duke02]

Answer to Question 1

False

Answer to Question 2

a

[s.tung]

Thanks for the timely response, appreciate it

[mammy1697]

Gracias!