<span>Good Morning!
The atmospheric layer closest to us is the troposphere.
Hugs!</span>
The best answer to the question presented above would be the first statement. Stalactites are chemical sedimentary rocks that form when the minerals in the cave are left behind by the water. They saturate and form into these stalactites.
Answer:
One of the best-preserved records of these events is in the bottom of the Grand Canyon—in a package of sedimentary strata known as the Tonto Group.
Explanation:
B. Topic is under plate tectonics and involves divergence,convergence and transform plate boundary:)
i think this is the last of the points?
<em>.........snail</em>
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