2. When Brian measures the twists and turns of the river, how far is it to the trading post?
(a) 130 kilometers.
(b) 100 kilometers.
(c) 150 kilometers.
(d) 120 kilometers.

3. How much does Brian weigh?
(a) 155.
(b) 140.
(c) 145.
(d) 150.

4. What type of trees tower high along the river, in Chapter 19?
(a) White oak.
(b) Pine, spruce, and cedar.
(c) Mountain maple.
(d) Fir, birch, and cedar.

5. At the beginning of Chapter 22, where does Brian find himself when he regains consciousness?
(a) On the rocky shore.
(b) On a sand bank.
(c) Rapids.
(d) Shallows.

6. After the journey, how long does it take Derek to come out of the coma?
(a) A week and a half.
(b) 3 days.
(c) 5 days.
(d) A week.

7. On what creatures does Brian plan to use the weapons he is taking on the raft?
(a) Muskrat.
(b) Fish and moose.
(c) Deer.
(d) Rabbit and fish.

8. How long does it take Brian to move the raft down the side of the lake to the river?
(a) An hour.
(b) 90 minutes.
(c) Half an hour.
(d) 45 minutes.

9. How long does it take Brian to build the raft?
(a) 4 hours.
(b) Not quite 3 hours.
(c) Not quite 2 hours.
(d) 5 hours.

10. How long before Brian's back and arms ache, and he decides he needs breaks while paddling?
(a) 5 hours.
(b) 6 hours.
(c) 3 hours.
(d) 4 hours.

11. How long are the smaller sticks Brian uses to make cross-pieces?
(a) 3-4 ft.
(b) 7-8 ft.
(c) 1-2 ft.
(d) 5-6 ft.

12. How many miles did Brian and Derek travel down the river?
(a) 141.
(b) 119.
(c) 123.
(d) 134.

13. When Brian figures how fast the raft is traveling, how long does he estimate it will take to reach the trading post?
(a) 5 days.
(b) 6 days.
(c) 4 days.
(d) 3 days.

14. How many days have passed when Brian thinks things would be better if Derek were gone?
(a) 4.
(b) 1.
(c) 2.
(d) 3.

15. What injuries does Brian suffer from falling off the raft?
(a) Bruises.
(b) Concussion.
(c) Sprained ankle.
(d) Broken finger.