The last 3 chapters discussed diseases and issues greatly affected by lifestyle choices we make. What stood out for you, personally, that you did not realize before reading these chapters? After reading through the material, were you surprised by how dramatic your health could improve if you quit smoking? In regards to drinking, often times we don't realize that we might have a problem until something serious happens. Lab 13.1 could be an eye opener for many people who consider themselves "social drinkers." What steps, if any, will you take to modify your behavior