Which of the following BEST represents a plan for choosing a cardiofitness activity? A. compare multiple aerobic activities, choose an activity suited for personal goals, follow
exercise safety precautions
B. compare multiple aerobic activities, choose the most difficult activity, follow exercise
safety precautions
C. compare multiple aerobic activities, choose an activity suited for personal goals, ignore safety
precautions
D. avoid comparing aerobic activities, choose an activity suited for personal goals, follow
exercise safety precautions
Please select the best answer from the choices provided.

                                                        water

a colorless, transparent, odorless, tasteless liquid that forms the seas, lakes, rivers, and rain and is the basis of the fluids of living organisms.

                                                        halon  

any of a number of unreactive gaseous compounds of carbon with bromine and other halogens, used in fire extinguishers, but now known to damage the ozone layer.

                                                  dry chemical

extinguishing agent used on class a, class b, and class c fires.

                                                  carbon dioxide

a colorless, odorless gas produced by burning carbon and organic compounds and by respiration. it is naturally present in air (about 0.03 percent) and is absorbed by plants in photosynthesis.