What is the mid-Atlantic Ridge that Tharp discovered?
An Undersea Volcano
A Mountain Range on the Ocean Floor
A Deep Ocean Trench
An Undersea Plateau
Answer
Marie Tharp was a marine geologist who made significant contributions to the study of the ocean floor. She discovered the mid-Atlantic Ridge, which is a mountain range that runs through the middle of the Atlantic Ocean. This discovery helped to confirm Theory of plate tectonics, which states that the Earth's crust is made up of a series of plates that move around the planet.
Mapping the Depths: The Fascinating Odyssey of Marie Tharp
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