Read the passage.

Many ethnic groups lived in arctic regions. The Inuit lived near the Atlantic Ocean in Greenland, and the Saami lived in the arctic regions of Norway. In North America, three main ethnic groups lived in the arctic region: Aleuts, Native Americans, and Inuits. The Aleuts inhabited the area around the Bering Sea, while Native Americans occupied the grasslands.
Which best expresses the main idea?


Greenland, Norway, and North America all have arctic regions.


Inuits, Saami, Aleuts, and Native Americans represent different ethnic groups.


Arctic regions were inhabited by many different groups of people.


People can live in arctic regions.

Respuesta :

C. Arctic regions were inhabited by many different groups of people.

Answer: C) Arctic regions were inhabited by many different groups of people.

Explanation: In the given passage we can see the description of how many ethnic groups lived in artic regions, like the Inuit in Greenland, the Saami in Norway and the Aleuts, Native Americans and Inuits in North America. From the given options the one that best expresses the main idea of the passage, is the corresponding to option C: Arctic regions were inhabited by many different groups of people.