Which of the following factors indicates a high risk for volcanic mudflows or lahars?

Question

Quizplus · Accepted Answer

A thick covering of snow or ice can rapidly melt during a volcanic eruption, producing large volumes of water that can mix with volcanic ash and debris to form destructive mudflows or lahars. Shield volcanoes and hard basaltic lava are not necessarily indicative of a high risk for lahars, as the type of volcano and its terrain can vary.

Which of the Following Factors Indicates a High Risk for Volcanic