Do Humans Affect the Frequency or Size of Volcanic Eruptions

Multiple Choice

Do humans affect the frequency or size of volcanic eruptions?

A) Yes. Global warming is a direct cause of many volcanic eruptions.
B) Yes. More people living on volcanoes causes volcanoes to erupt.
C) Yes. More people in the area of volcanoes means less groundwater in those areas and that causes volcanoes to erupt.
D) Yes. Mitigation measures by humans keep many volcanoes from erupting.
E) No. People do not increase or decrease the volcanic hazard.