True or False. Write the word True if the statement is correct, and False if wrong. 1. Drowning is considered as the number one hazard of water-based recreation. 2. Smooth surface makes more skin friction than rough surface. 3. Cooling down after swimming is important as warming up before swimming. 4. Skipping shower before swimming is advisable for swimmers. 5. Beginners still need the supervision and further guidance from a professional swimming coach when swimming. 6. A good amount of training in breathing can improve the way you stabilize and propel your body as you perform the different swimming stoke. 7. For beginner, breathing in swimming can be very easy since this is restricted every time you put your face in the water. 8. To make the participants comfortable with water, they must be taught to swim. 9. Installing fences and other safety devices around swimming pools will prevent drowning and other accidents. 10. Not informing swimmers with basic life saving and first aid technique will help in case of incidents.