keys concepts

Book:Principles &foundations of health promotion and education.7th edition.Randall R.Cottrell.James T.Girvan.James F. McKenzie.Denise Seabert.San Francisco:Benjamin Cummings.(2017) .Chapters 1-4,after reading each chapter,identify and describe at least 5 “keys concepts” for each chapter that you found interesting and why as well as what you learned in a summary.2 pages per chapter.