Questions: Question 17 of 20 Which of the following is not one of the possible side effects of pollution intake? A. Chest tightness B. Fatigue C. Muscle cramps D. Sore throat and coughing SUBMIT ～PREVIOUS

The answer is C: Muscle cramps.

Explanation for each option: A. Chest tightness - This is a common side effect of pollution intake, as pollutants can irritate the respiratory system and cause discomfort in the chest. B. Fatigue - Exposure to pollution can lead to fatigue due to the body's increased effort to deal with the harmful substances. C. Muscle cramps - This is not typically associated with pollution intake. Muscle cramps are more commonly related to issues such as dehydration, electrolyte imbalances, or physical exertion. D. Sore throat and coughing - These are common symptoms of pollution intake, as pollutants can irritate the throat and respiratory tract, leading to coughing and soreness.

Summary: Muscle cramps are not one of the possible side effects of pollution intake, making option C the correct answer.