When fluid lava erupts onto the surface, it typically produces:

A) lava flows
B) lava domes
C) ash columns
D) pyroclastic flows

Fluid Lava

Lava that has low viscosity, allowing it to flow readily and cover large areas, often associated with less explosive volcanic eruptions.

Lava Flows

The movement of lava across the surface of the Earth, typically from a volcanic eruption, cooling to form volcanic rock.

Ash Columns

Vertical plumes of volcanic ash and gas that are ejected into the atmosphere during an explosive volcanic eruption.