Which natural resources are found in the northern region

The term “natural resources” refers to goods found in nature that are often utilized by humans. Natural resources span a diverse spectrum, ranging from petroleum to water to gold to animals. Although the northern polar regions may appear too rugged and frozen to provide any natural resources, they in fact offer a surprising array of them, many of which have yet to be mapped and exploited by humans.

d. migration

the term is einsatzgruppen