2. Which statement is incorrect about sports and concentration? a. Regular physical activity helps keep your key mental skills sharp as you age. b. Sports can help improve critical thinking. C. Sports have no mental benefits. d. Engaging in sports three to five times a week for at least 3 minutes is beneficial to us. 3. Which statement is TRUE? a. Sports improve your mood. b. Sports reduces stress and depression C. Sports has been linked to leadership traits. d. All of the above. 4. Which of the following statement about sports is not TRUE? a. Sports require non-physical actions and skills where individuals teams compete under the set of rules. b. Sports include all forms of competitive activity or games. c. Sports improve physical ability and skills and in some ca entertainment for spectators. d. All statements are correct. 5. Which of the following sport is a good example of track event?