Which of the following is the best example of a scientific question? A. Which fast-food restaurant has the best burgers?
B. What is the average rainfall in Chicago during October?
C. Why don't people try to get more exercise?
O D. Which team sport is the most fun to play?

answer; /// i believe that the correct answer is (50%);

and after water is usually warmed by the sun the water temperature raises and then evaporates .

some inherited genetic mutations can be good for the offspring, so the answer is different genetic mutations cause many forms of cancer.

answer; nociceptive pain;