.What can you infer about the words "cardio" and "pulmonary" from the phrase "cardiopulmonary resuscitation?" A. They refer to oxygen and carbon dioxide B. They refer to the chest and abdomen C. They refer to the nose and mouth D. They refer to the heart and lungs

No because males don’t have reproductive organs dummy

People who utilizes the progression principle will ensure their exercise program increases in frequency, intensity, time, and type. the changes need to happen gradually in order to ensure they make gains in their fitness program. a person who doesn't utilize the progression principle can still gain health benefits from exercising, but will not continue to improve in cardiovascular fitness.