Aperson who has red-rimmed eyes and a runny nose while sick with a cold shows a warning sign of drug abuse.

a. true
b. false

Aproper cool-down routine includes which of the following? a). eating a good-sized meal b. five to 10 minutes of slow walking or jogging and stretching c). less than 5 minutes of cool-down stretches d). sprinting or other strenuous exercise