Question

The largest amount of freshwater is found in
(A) Lakes and streams
(B) Underground
(C) Polar ice and glaciers
(D) Rivers

Answer 1

Hint: The largest amount of freshwater is found in a persistent body of dense ice that is constantly moving under its own weight. It is usually formed in the area where the accumulation of snow exceeds its ablation over many years, often centuries.

Complete answer:
The largest amount of freshwater is found in Polar ice and glaciers. Other than glaciers and polar ice, some amount of freshwater is also found in lakes, reservoirs, ponds, rivers, streams, wetlands, and even groundwater.

Additional Information:
Glaciers: It is known to be a persistent body of dense ice that's constantly moving under its own weight. A glacier forms where the buildup of snow exceeds its ablation over a few years, often centuries. It was seen that slowly the Glaciers will start to deform and then the glaciers will start flowing under stresses induced by their weight, creating crevasses, seracs, and other distinguishing features. They also scrape the rock and debris from their substrate to make landforms like cirques and moraines. Glaciers form only a shore and are different from the much thinner sea ice and lake ice that forms on the surface of bodies of water.
Polar Ice: A polar ice cap, also known as the polar cap is a high-latitude region of a planet, dwarf planet, or natural satellite that's covered in ice. There aren't any requirements with respect to size or composition for a body of ice to be termed a polar ice cap, nor any geological requirement for it to be over land, but only that it must be a body of solid-phase matter within the polar region
So, the correct answer is ‘Polar ice and glaciers’.

Note: Freshwater is known to be any naturally occurring water except seawater and brackish water. Freshwater is generally seen to have very low concentrations of dissolved salts and other total dissolved solids.