The hikers were suffering from fatigue on the steep trail, they decided to stop and what?\nOptions:\n- sit down\n- go to bed\n- sleep\n- have rest\n- nap
Let’s work this out in a step by step way to be sure we have the right answer.
have rest
Steep trail requires hikers to use more energy so they feel fatigue due to lack of energy.

Having rest help the body to manage the energy level.

.

The answer: have rest