A health system is defined by

a.$.$ A health system is the combined strategies of all resources, actors, and institutions related to the financing, regulation, andwhose primary intent is to improve or maintain health

provision of all activities

b.$.$ A health system is the combined entity of all resources, actors, and institutions related to the financing, regulation, andprovision of all activities whose primary intent is to improve or maintain health a

c.$.$ All of the answers are true

d .$.$ A health system is the combined activities of all resources, actors, and institutions related to the financing, regulation, and

provision of all activities whose primary intent isto improve or maintain health