Which of the following is/are true of the employment based health insurance system in the united states?
a. the largest number of americans are covered by health insurance obtained through employment
b. employees of large companies do not generally have a choice of different health plans
c. comprehensive health insurance plans do not include co-payments
d. all of these are true

answer; /// i believe its (643,000) every year;

                                                        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.