Which statement is true about pandemics and epidemics?

A.) A pandemic can escalate into an epidemic.
B.) An epidemic can escalate into a pandemic.
C.) A pandemic is localized in one area while an epidemic is spread across countries.
D.)A pandemic only involves infectious diseases while an epidemic only involves E.)noninfectious diseases.

its B

Explanation:

this is the only possible explanation

B is correct because epidemics are smaller and usually in a community, pandemics are spread across multiple countries.

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