Many people in the united states have an increasingly sedentary lifestyle and wide access to processed foods. as a result of this and other factors, approximately what percent of people in the united states die of heart disease annually?

a. 25% b. 35% c. 50% d. 60%

answer: a . wheat cereals b eggs.   c. citrus fruits.

explanation:

                                                        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.