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 />
Your awnser is D they may not correlate with nutrition facts. hope this helps :)
So a tripod position is when someone is sitting and leaning over, either with both hands on their knees or their elbow on one knee while the other hand is on the hip. They do this because they cant breathe
So the answer is A
