Define epidemiology and describe the epidemiological triangle and other epidemiology tools in disease control and prevention.

Read chapter 5, 7 and 8 of the class textbook and review the attached

PowerPoint presentations.  Once done answer the following questions;

1. Define epidemiology and describe the epidemiological triangle and other epidemiology tools in disease control and prevention.
2. Discuss the use of epidemiology in disease prevention.
3. Define and describe the concept “community as client.”
4. Describe and discuss the goals of health education within the community setting.

please present your assignment in an APA format word document, Arial 12 font  A minimum of 3 evidence-based references is required no older than 5 years.  A minimum of 700 words without counting the first and last page (reference) is required.