Х Question 13
Which 2 types of insurance plans are known for being gatekeeper models?
A Preferred provider organization (PPO)
B
Health maintenance organization (HMO)
Provider-sponsored organization (PSO)
D
High deductible health plan (HDHP)

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delegated (sometimes called enumerated or expressed) powers are specifically granted to the federal government in article i, section 8 of the constitution. this includes the power to coin money, to regulate commerce, to declare war, to raise and maintain armed forces, and to establish a post office.