2. What was the first thing that they did as soon as they got off their car? A. They checked the temperature of the river waters. B. They checked the river water currents. C. They checked the volume of water in the river.
3. How long did it take them to start the rafting on the river? A. Right away. B. Approx. 1 hr. and 30 minutes. C. Approx. 30 minutes.
4. Were the river waters calm? A. No. They weren't. B. Yes, they were. C. You can't tell.
5. What did the son and father tell the ranger? A. They were sure more people were on the river. B. They weren't sure more people were on the river. C. They knew for sure more people were on the river.
