A PHN Is Teaching a Class About the Global Health

A PHN is teaching a class about the global health issues that face the world's population. Many of the students express frustration at the lack of progress and ask what they can do. The nursing instructor responds that which of the following may be the most effective, long-term solution?

A) Regular volunteer work and mission trips to foreign countries
B) Financial contributions to organizations providing health services
C) Promoting health literacy and increasing health education
D) Increasing the number of nursing education programs