1.which influence is an external influence? .
a. heredity. b. experiences. c. preferences. d. lifestyle.
2. which influence is an internal influence? .
a. cultural background. b. likelihood of getting certain diseases. c. health knowledge. d. media messages
3. which question should you ask to evaluate the credibility of health information?
a. does the article contain illustrations?
b. is the information up to date?
c. is the information available online?
d. is the information