I think that a support system can be composed of family and friends and depending on the problem maybe a support group or a therapist. Sorry if this is the wrong answer. <span />
Answer:
Call 911 I think because after or while you call them you could do cpr
I believe the answer is either B. or C.
Hope this helps!
It will be Josh who gets his target THR. His range is within 135 bpm—175 bpm while the actual heart rate was 165 bpm, deducting it with 20 bpm results to 145 bpm - falling to the 135 bpm—175 bpm THR range. Although doing the same method as Josh's results to 165 bpm for Dominique, it doesn't fall to his 150 bpm—183 bpm THR range.