Aco-payment is defined as a
a. set amount of money the patient must pay before the insurance provides benefits.
b. flat fee for a service.
c. payment that is made by both husband and wife.
d. percentage of costs that must be paid by the insured.

The answer is  B. flat fee for a service.

the answer would be b flat free for a service

the old way of life was represented by superstition, an angry god, and absolute submission to authority. the thinkers of the age of reason ushered in a new way of thinking. this new way championed the accomplishments of humankind. individuals did not have to accept despair. science and reason could bring happiness and progress. kings did not rule by divine right. they had an obligation to their subjects. europeans pondered the implications for nearly a century. americans put them into practice first.