a. Define population-focused healthcare and what that means to local populations, national populations, and global populations. Support your assertions with citations from your research. b. Pick one of the ten great public health achievements in the 20th century located on the Centers for Disease Control website. c. Explain why this is considered an achievement and what you see as the two pros and two cons of this achievement. d. Based on your readings identify a population in your community. Explain why this is a problem and what at-risk population is affected. Discuss how population health approaches can impact this problem. e. Discuss the differences between local, national, and global population-focused healthcare. Note at least one format population health organization that affects each of these areas.