Close-Up
A Decide which of the following statements are true or false according to the reading Write T(True) or F(False) next each one.
___1. Cave diving is one of the most dangerous sports in the world.
___2. In penetration diving, divers enter and leave the water at different points.
___3. The biggest risk in deep dives is that divers may run out of oxygen.
___4. Polar divers may get trapped by floating pieces of ice.
___5. Frostbite is a significant risk in polar diving.
___6. Shark dives generally take place in tropical waters.
___7. Diving with sharks is usually very dangerous.
___8. Risk is only one of the attractions of extreme diving.