What does communicable disease mean?
a. disease that you can contract by coming into contact with someone
b. none of the above
c. disease that you can not contract by coming into contact with someone
d. disease that can not be cured

A

Explanation:

You can contract a communicable disease by coming in direct contact with an infected person e.g. a cold. This is not to be confused with a non-communicable disease which you cannot contract by coming into contact with someone at all e.g. cancer, diabetes, Alzheimer's.

I hope this helps and that you have a great rest of the day! :)

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

the second awnser

explanation:

because it is for complex problems