Ответ:

Объяснение:

1) Small mistakes are important because when cliff divers hit the water they are moving at about 90 kph.

2) They always enter water with their feet in order to protect their head, neck shoulders and arms.

3) Splash is dangerous because it shows diving as an easy activity and because its participants don't have enough experience in diving.

4) 25 years of experience and careful preparations for each diving activity help professor Splash to do his dives.