The answer is a. (in terms of performing cpr on a adult) hope this helps
Homeostatic control mechanisms have at least three interdependent components: a receptor, integrating center, and effector. ... The integrating center, generally a region of the brain called the hypothalamus, signals an effector (e.g. muscles or an organ ) to respond to the stimuli.
<span>a group of people, usually of similar age, background, and social status, with whom a person associates and who are likely to influence the person's beliefs and behavior.
Hope It Helps:)</span>
A relationship can be damaged by many things.
For instance, one of the main causes for bad relationships is how they act.
Meaning if they are rude or disrespectful towards the other person, then things may go down hill.
~Hope this helped :)
You should stretch before you exercise
