Which activity would be BEST for prolonged training within your target heart rate zone? -sprinting
-stair climbing
-static stretching
-high intensity interval training

a perfect upbringing he will grow up to be healthy and confident adult.

                                                        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.

true. these things define the personality of the person.

the answer is c prevention of weight gain. i got the same question.