Health Maintenance Organization (HMO)
Preferred Provider Organization (PPO)
Point of Service (POS) Plan
I believe it is D: burning rate. How fast you burn calories. Hope that helps :)
I do think that mass hysteria can affect the environment because the hysteria can cause people to do something to the environment. I just recently read a story about mass hysteria causing people to spray everything with chemicals...it was interesting. But the chemicals would affect the environment.
Answer:
a option is the correct answer.
