Mariah lives in the center of a large city next to the freeway. the air in her neighborhood is usually smoggy. which health risks do these poor environmental conditions create?

select all that apply.

increased risk for cholera
increased risk for immune problems
increased risk for heart disease
increased risk for asthma

D increased risk for asthma

Explanation:

Smog is very dangerous for your lungs. It's so danguerous to breathe that in certin areas people have to wear gas masks. Asthma is best case senerio if your breathing it

these are common warning signs of overtraining syndrome:

washed-out feeling, tired, drained, lack of energy

mild leg soreness, general aches, and pains

pain in muscles and joints

sudden drop in performance

insomnia

headaches

decreased immunity (increased number of colds, and sore throats)

decrease in training capacity/intensity

moodiness and irritability

depression

loss of enthusiasm for the sport

decreased appetite

increased incidence of injuries.

a compulsive need to exercise