Which of the following is one of the best ways to avoid a dramatic scene at an event involving alcohol?
A. Don't worry and follow your intuition.
B. Act as an observer when something happens.
C. Consider possibilities in advance.

The amount of oxygen that is actually used by the body during the rest or a hand workout is determined by the heart rate, the stroke volume, and the amount of a. blood circulating in the vascular system b. oxygen removed from the vascular system c. oxygen provided to the vascular system d. blood that individual has in the body e. hemoglobin in the red blood cells