Bone mass typically peaks during what age? a. preschool years ...

[skymedlock]

Bone mass typically peaks during what age?
 
  a. preschool years
  b. mid-20s
  c. late adulthood
  d. before the onset of adolescence

Question 2

One key dimension of self that is likely to differ between American children and Japanese children is:
 
  a. the identification with individualism versus collectivism.
  b. personal agency versus self-esteem.
  c. social self versus subjective self.
  d. self-representation versus social-representation.

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Answer to Question 1

B

Answer to Question 2

A