Final answer:
Ostratovolcanoes are the type of volcano most likely to generate pyroclastic flows due to their steep slopes and explosive eruptions.
Step-by-step explanation:
The type of volcano most likely to generate pyroclastic flows is an ostratovolcano.
Ostratovolcanoes, also known as stratovolcanoes, are characterized by their steep slopes and explosive eruptions. During an eruption, these volcanoes release large amounts of gas, ash, and volcanic rocks in the form of pyroclastic flows.
Pyroclastic flows are fast-moving avalanches of hot gases, ash, and rocks that flow down the slopes of the volcano. The high viscosity and gas content of the magma in stratovolcanoes contribute to the explosive nature of the eruptions and the generation of pyroclastic flows.
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