D and they were invented by Otis Frank Boykin
Answer:
From the deepest ocean trench to the tallest mountain, plate tectonics explains the features and movement of Earth's surface in the present and the past. Plate tectonics is the theory that Earth's outer shell is divided into several plates that glide over the mantle, the rocky inner layer above the core.
Explanation:
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pick me as the brainliest
What ecosystem are you talking about ?
Answer:
color changed.
and the temperature changed.
Explanation: