Consider the following statements:
1. Exogenic processes create landforms.
2. Endogenic processes modify the landforms created by Exogenic processes.
3. Endogenic processes are driven by geothermal energy.
Which of the statements given above is/are correct?
(a) 3 only
(b) 1 and 2 only
(c) 2 and 3 only
(d) 1, 2, and 3
Explanation Statement 1 is not correct: Endogenic processes, driven by internal forces like tectonic movements and volcanic activity, are responsible for building the Earth's major landforms, including mountains, plateaus, and volcanic islands.
Statement 2 is not correct: Exogenic processes, driven by external forces like weathering, erosion, and deposition, continuously shape and reshape the landforms created by endogenic forces. They wear down mountains, carve valleys, and deposit sediments, constantly altering the landscape.
Statement 3 is correct: Geothermal energy, the heat from within the Earth, is the primary driver of endogenic processes. This heat comes from the decay of radioactive elements in the Earth's core and mantle, driving plate tectonics, volcanic activity, and other internal forces.
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