Preferred provider organizations have smaller deductibles and copays than other plans, but they require you to get a referral from your primary care provider before seeing a specialist.

True

False

Ci want to say is right

Depends on which disease, but as a general rule eat healthy. many vegetables.                                                        hope my answer has come to your . you for posting your question here in we hope to answer more of your questions and inquiries soon. have a nice day ahead! : )     (p.s mark as brainliest if )