Answer:
The type of rock can tell you if the land was formed by layers of sediment, lava, etc. Fossils can show how old they are and therefore how old the land around it is
Explanation:
The Niagara River is important to the people of the Northeast because it supplies power throughout the region via hydropower. It also helps the economy because of the tourism.
Answer:
The Low of Conversation of matter states that matter cannot be created or destroyed. The carbon cycle is an example of the Low because the same carbon atoms are being recycled through the carbon cycle
Explanation:
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