Why are environmental factors important to consider when assessing an individual’s health? a. environmental factors are the sole cause of health related issues. b. environmental factors are not important to consider, because they have no effect on an individual’s health. c. some health risks are increased by heredity, which manifest under certain environmental conditions. d. none of the above

Karen is waiting by the lockers before school for her friend richard. they had agreed to look over the history review sheet together to be ready for the test later that day. richard shows up late with uncombed hair and wrinkled clothes. karen: "you're five minutes late and you look like a wreck! " richard: (slams his locker) "you know, i don't have time for this." karen: "fine! figure out the test on your own! "