Anurse demonstrates understanding of healthy people 2020: understanding and improving health by supporting which statement? a) a client's health is affected by social, economic, and political factors.
b) clinical care supports wellness in the environment.
c) establish a set of nursing skills that focuses on quick resolution to clients' needs.
d) physical therapy supports client safety at home.

The correct answer is - option A.

Explanation:

Healthy people, 2020 is a program like healthy people 210, that starts at 2010 which subsequently updated from previous health programs. These health programs have some set of goals that establishes healthy people.

The goals of healthy people 2020 include lives free of diseases, injuries, premature deaths and many to attain a high-quality life that is possible by eliminating the disparities.

All these goals can be affected by the various factors that influence directly or indirectly. These factors involve the client's social, political and economic conditions.

Thus, the correct answer is - option A.