Understanding Water Sources and Survival

In a dry riverbed, signs of life indicate hidden water sources. By observing green vegetation, the narrator identifies a potential water source. Digging reveals a spring, providing cold, clean water from deep underground. The narrator explains the water's safety due to its depth and the properties of the surrounding sand. With limited water available, the narrator emphasizes the importance of maximizing its use for survival.

What does the presence of living trees in a dry riverbed suggest?

• There is no water nearby.

• There is water somewhere in the area.

• The trees can survive without water.

• The riverbed will soon flood.

Why does the narrator find the green plants promising?

• They provide shade.

• They are edible.

• They indicate a water source below.

• They are a rare species.

What does the narrator discover beneath the surface?

• A group of animals.

• A treasure chest.

• A water spring.

• A hidden cave.

Why is the water from the spring considered safe to drink?

• It is purified by plants.

• It is from a deep underground source.

• It is filtered by the sand.

• It is boiled by the sun.

What is the narrator's main concern after finding the water?

• Finding more food.

• Making the most of the water found.

• Building a shelter.

• Avoiding predators.