What are the 3 fitness principles.

Analyze the relationship between good nutrition and disease prevention: how can reducing your saturated fat intake lower the risk of heart disease?

What is the main purpose of using the combining form in medical terminology? to make a term easier to pronounce to separate a root word from a suffix to change the meaning of the root word in a term to give credit to a scientist for developing a procedure

Use the list of barriers and media messages you identified to select three possible educational campaigns you could develop in order to members of your community avoid or overcome those barriers. possible campaigns might focus on avoidance of underage drinking or teen substance abuse, prevention of driving under the influence, teen driving safety, validating or refuting perceptions of norms regarding drug use, or promoting a drug or teen court advocacy program in your community make sure your campaign uses technological resources, such as graphic design, word processing, or web page design software.