Charles wants to promote his gym and attract more elderly men to visit and become members. which of the following do you think would be an appropriate emphasis for his message?

A. focus on the quiet and relaxed environment in which you can work out at your own pace.

B. A spotlight on the childcare facilities that are available for use by those who have young children while they are working out.

C. A focus on the large amounts of heavy weights that the facility provides to challenge even the strongest men.

D. A demonstration of the loud, exciting rock music that gets you pumped up for working out.