C is the correct one i hpe this helps you!! :)
what are you trying to ask here
Pill
Iud
Implant
Pull out method
Ring
Answer:
The term for a group of individual entities whose healthcare costs are combined for evaluating financial history and estimating future costs is r<u>isk pool.</u>
Explanation:
Risk pool refers to the risks that a group of individual entities may experience, which are financially unbearable for the company, person or healthcare sector, therefore they are transferred to an insurance company, that can handle these situations. In the healthcare sector, medical history, and previous expenditures are taken into account to evaluate future costs and risks.
Answer:
support, movement, protection, production of blood cells, storage of ions, and endocrine regulation.
