Select the correct answer.
why is it important not to do too much too fast?
oa. it puts too much stress on the muscular system.
ob. it puts too much stress on the cardiovascular system.
it puts too much stress on the skeletal system.
od. all of the above

Vertebrates have this type of circulatory system: wut i it owo

Have u ever looked at ur mommy and daddy have sex

Which of these statements describes clinical depression? a. a milder form of depression that usually follows a traumatic event b. a medical condition that may occur due to a chemical imbalance in the brain c. alternate feelings of extreme happiness and extreme sadness