Read the paragraph. Many ethnic groups lived in arctic regions. The Inuit lived near the Atlantic Ocean in Greenland, and the Sa
ami 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 of the following best summarizes the passage? Many ethnic groups like to live in North America. The Aleuts inhabited the area around the Bering Sea, while Native Americans occupied the grasslands. Many ethnic groups lived in the arctic regions of Greenland, Norway, and North America. There are groups of ethnic people living in places all over the world.
Many ethnic groups lived in the Arctic regions of Greenland, Norway, and North America.
Explanation:
The text is describing characteristics of some ethnic people who lived in the regions of Grolandia, Norway and North America. For this reason, the sentence that summarizes the entire text is " Many ethnic groups lived in the Arctic regions of Greenland, Norway, and North America.
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It indicates that the river is very clean since if you have fish and other invertebrates, you have to have some algae and water plants. If the river is dirty, little plants will grow and there won't be many fish and other invertebrates.
