The largest supply of Earth's freshwater is stored in __ a. lakes and rivers b. groundwater c. the atmosphere d. glaciers and icecaps Please select the best answer from the choices provided A B C D

The correct answer is D. glaciers and icecaps.<br /><br />The largest supply of Earth's freshwater is stored in glaciers and icecaps. These massive bodies of ice contain the majority of the world's freshwater, with estimates suggesting that they hold around 68.7% of the total freshwater on the planet. While groundwater, lakes, and rivers also contribute to Earth's freshwater supply, they make up a much smaller percentage compared to glaciers and icecaps.