In a fee-for-service health insurance plan with a $6,500 annual deductible, _____.a.the insurance company will not pay more than $6,500 for any hospital visit.b.the insurance company will pay at most $6,500 in health care in a calendar year.c.the insured individual must pay $6,500 in health care before the insurance company will begin to pay for his health care needs.d.the insured individual must pay $6,500 in equal monthly installments in order for the insurance company to pay for his health care needs.