In a society in which groups interact closely on a basis of equality, there tend to be
a. high levels of prejudice.
b. vast differences in power held by the various groups.
c. low levels of prejudice.
d. high levels of discrimination.

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