Question

drag the right word to its definition
hot, molten rock below the earth’s surface. it is called lava when it erupts from a volcano.
erosion
sediment
magma

Explanation:

The definition describes hot, molten rock below the Earth's surface which is magma. Erosion is the process of wearing away rocks and soil. Sediment is material like sand, silt carried by water, wind etc.

Answer:

magma