What substance in whole grains plays a role in cancer prevention? ...

[KWilfred]

What substance in whole grains plays a role in cancer prevention?
 A) Vitamins
  B) Minerals
  C) Unsaturated fatty acids
  D) Fiber
  E) All of the above

Question 2

The rate of new cancer cases began decreasing in the early 1990s, corresponding with what lifestyle change?
 A) A large public health initiative to decrease alcohol consumption
  B) An increase in the amount of fruits and vegetables eaten
  C) Improved medical advancements
  D) Reduced rates of tobacco use

[nhea]

Answer to Question 1

E

Answer to Question 2

D