B? Human population are sometimes concentrated in areas that are lacking resources
The term in the column 1 that match to the column 2 are as follows:-
- Ice sheet - Size of a continent
- Erratic - Boulder or rock dropped by glaciers
- Deforestation - Increases erosion
- Glacier - Carves away the land
<h3>What is Deforestation?</h3>
Deforestation refers to the cutting down of the trees in the large quantity, which can lead to the environmental issues such as erosion of soil, flooding, loss of habitats etc. It leads to the increase in the level of the erosion as the soil loses it holds.
Ice sheet is a continental glacier in the polar region of the earth which contains 99% of the freshwater.
Erratic refers to a rock or boulder that stands out from the surrounding rocks and is said to have been transported there by glaciers.
Glacier are collection of the ice, rock and other sediments carves away the land.
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External migration takes place for educational or economic reasons as well, but often, it is politically motivated. An international migrant is someone who moves to a different country. Simply, internal migration refers to the movement of people within a country.
Doldrums is the calm area near the equator.
Cambridge, Idaho and Caldwell, Idaho
Just look it up
