Q: What kind of eruption do scientists think is caused by a very large magma chamber erupting entirely in one catastrophic explosion?


Read this paragraph and choose the correct option from the provided answers:

The exact cause of supervolcano eruptions is still debated. However, scientists think that a very large magma chamber erupts entirely in one catastrophic explosion. This creates a caldera into which the surface collapses ( Figure below ). The composition of the eruption is felsic or highly felsic.

 Choices:

- brucei eruption

- mangxamba eruption

- supermagma eruption

- supervolcano eruption


A:
supervolcano eruption