If a Volcanic Eruption Produces a Climate Impact That Lasts

Multiple Choice

If a volcanic eruption produces a climate impact that lasts for a year or longer, the most likely culprit is:

A) ash suspended in the atmosphere.
B) a high volume of debris ejected during the eruption.
C) the state of the climate at the time of the eruption.
D) aerosols produced by sulfur dioxide emitted from the volcano.