This model of comunication has two why process with the inclusion of feedback as one element

What system have glands found throughout the body that release hormones into the bloodstream

per vehicle mile, motorcyclists are times more likely to die in a crash than passenger car occupants.

Which criteria should andreas use when evaluating which monitor to purchase? check all that apply1. cost of monitor2. quality of monitor 3. doctor's recommendation4. whether it meets his requirements5. advertiser's claims