Final answer:
75% of the world's active volcanoes occur in the Ring of Fire, a major area in the basin of the Pacific Ocean where numerous earthquakes and volcanic eruptions occur.
Step-by-step explanation:
The correct answer is Ring of Fire. 75% of the world's active volcanoes occur in the Ring of Fire, which is a major area in the basin of the Pacific Ocean where numerous earthquakes and volcanic eruptions occur. It is a horseshoe-shaped belt that is associated with a nearly continuous series of oceanic trenches, volcanic arcs, volcanic belts, and plate movements.
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