Answer:
C
Explanation:
Location of major rivers or large lakes,
Boundaries between counties and states
Learn about registered voters
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Answer:
By conducting to plant more trees and reducing the use of gas that emitting Co2 that cause to rise the temperature.
The answer is: "delta" .
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Answer:
9/12 is the angle adjacent to each other
Answer:
we need tropical rain forests because they produce oxygen and clean the atmosphere to help us breathe. They also provide us with medicinal plants and may be the source to cure deadly diseases.