Answer: The correct answer is ( Hydrothermal Explosion )
Explanation:
What type of eruption will Yellowstone have if it erupts again? The most likely explosive event to occur at Yellowstone is actually a hydrothermal explosion —a rock-hurling geyser eruption—or a lava flow. Hydrothermal explosions are very small; they occur in Yellowstone National Park every few years and form a crater a few meters across.
