The tierra del fuego contains several which are masses of rocks and sand that have been left by glaciers. a. sediments b. moraines c. icebergs d. reefs

The correct answer is B. Moraines

Explanation:

Tierra del Fuego is an archipelago or group of islands located at the South of South America, these islands belong to both Chile and Argentina and cover around 73.500 kilometers. Besides this, the archipelago geographical features are the result of different glaciations during the Pleistocene during which the area was covered by ice sheets and glaciers and once the glaciations ended the ice melted and left different masses of rocks or debris which are called moraines. Indeed, the moraines in this archipelago cover an important percentage of the surface and have been widely studied by the geologist to understand the islands formations. Thus, Tierra del Fuego contains several moraines which are masses of rocks and sands that have been left by glaciers.

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