Question

2 multiple choice 1 point which will most likely occur before a volcanic eruption? an increase in acid rain production an increase in mud flow an increase in earthquake activity an increase in lava flow

Explanation:

Before a volcanic eruption, magma movement beneath the Earth's surface can cause stress on the surrounding rocks, often resulting in an increase in earthquake - like seismic activity. Acid rain production is more related to emissions of sulfur and nitrogen oxides, mud flow is more of a post - eruption or during - eruption event related to water and volcanic materials mixing, and lava flow is a part of the eruption itself.

Answer:

an increase in earthquake activity