C. How did James and his cousins find their way home? 1. They followed a map. 2. They used a flashlight. 3. They asked a farmer for directions. 4. They followed the river.

The correct answer is 4. They followed the river. Explanation: When James and his cousins got lost in the forest, James remembered his uncle's advice: "If you ever get lost, follow the river. It will lead you home." They followed this advice and found their way back before it got dark.