Wen the plates bump into each other, ac earthquake occurs
The correct answer is - A. Devonian.
The Devonian is one of the seven periods of the Paleozoic Era. It lasted for 50 million years, from 410 million years ago until 360 million years ago. It is the period in which the first insects evolved, the first seeded plants, as well as the first land vertebrates. This period came after the Silurian period, and was followed by the Mississippian period.
The Appalachian Range includes Allegheny Mountains.<span>
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Answer:A. Temperature or thermal subversion
Explanation:
Temperature subversion occurs when a cool air layer forms under a warm air in the
Troposphere
Answer:
climate is affecting earth becuase of global warming. Global warming is causing sea levels to rise.
Explanation:
