Final answer:
The conflict theory highlights the role of power and wealth disparities in shaping the access to and efficiency of health care systems, resulting in inequalities in health outcomes.
Step-by-step explanation:
The theory that emphasizes the political, economic, and social forces that affect health and the health care delivery system is the conflict theory. Conflict theorists argue that the healthcare system in capitalist societies is affected by the disparities in power and wealth, resulting in the commodification of health. This leads to a healthcare system that is accessible and efficient for those with resources (the dominant group), while less accessible to the subordinate groups, causing significant healthcare disparities. The conflict theory is critical of the existing power dynamics and aims to highlight and address the inequalities within the health care systems.