Assume That Barbara (A Girl) and Brandon (A Boy) Are

Multiple Choice

Assume that Barbara (a girl) and Brandon (a boy) are typical children growing up in the United States today. You should expect that they will experience the most rapid growth in their height at which of the following ages?

A) Barbara at age 10 and Brandon at age 12
B) Barbara at age 12 and Brandon at age 14
C) Barbara at age 14 and Brandon at age 16
D) Barbara and Brandon both at age 14