The 20s Are Described as a Period of Peak Vitality

Multiple Choice

The 20s are described as a period of peak vitality, which suggests that young people in their 20s:

A) are in worse physical condition than in any other life stage.
B) are in better physical condition than in any other life stage.
C) have the potential to gain strength needed to be in top physical condition in middle adulthood.
D) have the potential to lose strength needed to be in top physical condition in middle adulthood.