It is B if you learn the circulatory system or learning to become a doctor the answer is B
Heart disease, Clogged blood vessels, High cholesterol, High blood pressure, Diabetes, Obesity, Metabolic syndrome, and Parkinson's disease.
Id go with true but not sure.
No you cannot take benadryl after already taking allergy medicine. It may cause a series of side effects.
Exercises that improve cardiovascular fitness and body composition do this because they increase your metabolism and increase your muscle mass. This makes you look better but more importantly it makes your body become more eficient and run more efficiently, with that it then lessens the chance of cardiovascular disease.