Please Help! Only answer if you have the correct answer 1. Which statement about IUDs is FALSE?

A. IUDs must be inserted by a healthcare provider.

B. IUDs have rare, but serious, side effects.

C. The initial cost of an IUD can be high.

D. Scientists understand exactly how they work to prevent pregnancy.

D

Explanation:

Scientists have some theories about how IUDs work, but the exact way they function is not known.

                                                        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.

so i really think that most of the health care industry be doing more bad than good.