Question

which of the following is the most likely cause for future water shortages? a. global warming b. increased agriculture c. water pollution d. erosion please select the best answer from the choices provided

Explanation:

Global warming can cause changes in precipitation patterns, increased evaporation, and melting of glaciers in complex ways that can lead to water - scarcity issues on a large scale. Increased agriculture mainly increases water demand but can be managed with better practices. Water pollution makes water unfit for use but does not directly reduce the total water quantity as severely as global - warming - induced changes. Erosion is more related to soil degradation rather than directly causing water shortages.

Answer:

A. global warming