Question

Select the correct answer. Which statement best supports the idea that water conservation is important for human societies? A. Once humans use water, it cannot be reused ever again. B. Only about 1% of the freshwater on Earth is easily accessible. C. Water is constantly being lost from the hydrosphere. D. Most land animals use salt water instead of freshwater.

Answer 1

Answer: The answer is B. Only about 1% of the freshwater on Earth is easily accessible.