What is a benefit of ash and lapilli ejections?
A) They produce highly fertile soil in tropical regions.
B) They contain extremely valuable minerals.
C) The chemicals cause extremely important rainfall in tropical regions.
D) They often rid farms of pests.

Question

Quizplus · Accepted Answer

Ash and lapilli ejections from volcanoes add important nutrients to soil, like phosphorous, potassium and sulfur, making it highly fertile. This is especially important in tropical regions where soil can be poor due to heavy rain and pressure.

What Is a Benefit of Ash and Lapilli Ejections