Rank the following consequences of sunlight exposure from least serious to most serious. a. skin cancer, sunburn, premature aging b. premature aging, skin cancer, sunburn c. sunburn, premature aging, skin cancer d. skin cancer, premature aging, sunburn select the best answer from the choices provided. a b c d

Which of the following statements best describes the relationship between the environment and the collective health of the world? a. the environment does not affect our health. b. when the environment is damaged, our health improves. c. what is good for the environment is good for our health. d. our collective health is not related to the health of the environment.