What Action by the 75-Year-Old Would Indicate That an Appropriate

Multiple Choice

What action by the 75-year-old would indicate that an appropriate action has been taken to combat reduced stamina?

A) Moving his home office to a downstairs location
B) Using public transportation rather than driving his own car
C) Tilling the garden plot with a motor-driven tiller
D) Visiting the senior center twice in 1 week to play dominoes