found at the bottom of cliffs
are made of fine, loamy soil
examples of constructive erosion
The correct answer is - examples of constructive erosion.
Both deltas and moraines are examples of constructive erosion. This means that they are formed as a result of erosion processes which have created the founding basis for their formation with the deposition of the eroded material.
The deltas are formed from the deposition of sediment that is carried by the river and once the river enters at a place where the water is stagnant or slow-moving and deposits the material that it has initially eroded.
The moraines form from the erosion caused by the glacieres. As the glacier moves it is breaking and tearing apart rocks and soil from both sides of its path. This material is deposited on the top of the edges of the glacier, and the moraines are usually found in matching ridges that are on both sides of the glacier itself.
B. gold
C. oil
D. gasoline
Nunavut is the newest Canadian territory that was established on April 1 1999 when it separated from the Northwest Territories (NWT)
Comprising of the central and eastern parts of the former NWT, the creation of Nunavut was the outcome of the largest aboriginal land claims agreement between the Canadian government and the native Inuit people. Most of Nunavut land is covered by snow for more than half the year. The land is primarily tundra.
Some of the challenges faced by Nunavut today are lack of job opportunities, isolation, acute housing shortage, social problems and high cost of living including sky-high food prices. The high cost of food has greatly exacerbated widespread hunger that has dogged the young nation almost since inception. Food insecurity one of the most pressing challenge facing Nunavut today.