Answer: electrocardiogram
Explanation:
The electrocardiogram measures the rhythm, rate and frequency of beats of the heart.
If the instructor can not see Winston touching his toes and Winston said he did, then it could lead to the instructor giving Winston advanced exercises which is dangerous for him if he's not on that level yet.
Answer:
By working at a job and saving money .
Explanation:
transmitted sexual disease or otherwise known as std can sometimes be cured but not all of them
