The principle difference between point source and nonpoint source water pollution is
a. whether the pollution is organic or inorganic
b. the number of sources of pollution
c. the amount of pollution
d. whether it is from commercial or agricultural sources

Which of these elements of fitness should be included as part of any personal health plan? a. weight management, strength, endurance, and nutritionb. weight loss, calorie reduction, endurance, and strengthc. weight management, physical inactivity, and endurance trainingd. weight loss, strength training, endurance, and sleep reduction