Regarding anxiety, which of the following most completely captures the range of symptoms?

unpleasant feelings, changes in cognitions, and changes in behavior

changes in cognitions, bodily symptoms, and changes in behavior

unpleasant feelings, bodily symptoms, changes in cognitions, and changes in behavior

unpleasant feelings, bodily symptoms, changes in cognitions, changes in behavior, and vigilance

Unpleasant feelings, bodily symptoms, changes in cognitions, changes in behavior and vigilance

Explanation:

All of these all relate to anxiety directly.

                                                        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.