The answer is C, body language. Body language is very important in communication. If you are in an interview and you're fidgeting...looking around the room...pacing....slouching....chances are you aren't going to get the job.
The answer is EKG or ECG which stand for electrocardiogram.
Answer:
A. More blood is pumped through the body.
Explanation:
the amount of blood pumped through the body is noty based on cardiorespiratory.