Extention to Europe
I think
Answer:
bcz they did not reach Europe until after the 15th century
Explanation:
D. Silicon is the correct answer.
Fjord - <span>A fjord or fiord is a steep water inlet which is narrow. It is created due to glacial erosion. Long ago, when the earth was covered with glaciers, they cut bedrock into U-shaped valleys. As the glaciers moved, they would leave a narrow waterway in their path, due to melting. These waterways are called fjords.
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<span>There are several reasons; including poaching and loss of habitat.</span>