How would you recognize a chain of volcanoes that formed due to a hotspot?Group of answer choicesvolcanoes form a curve (arc)volcanoes are randomly distributedvolcanoes form a straight linevolcanoes have only ash eruptionsvolcanoes are tallvolcanoes get shorter with increasing with time

How would you identify a hotspot volcanoes?Group of answer choicesthey form curvesthey are parallel to trenchesthey form staight linesthey are parallel to continental marginsthey are perpendicular to continental margins

describe the global spatial distribution of volcanoes

In a chain of hotspot volcanoes, where would you find the oldest volcano?Group of answer choicesthe biggest volcanofarthest from the volcano that erupted lastthe volcano that is covered with sedimentsfarthest from a MORnear the volcano that is erupting now

When hot ash from a volcanic eruption falls on snow-covered volcanic peaks, the snow melts quickly. Volcanic ash mixed with water flows rapidly downhill, like wet cement. These floods are calledGroup of answer choicesLiquefactionsPyroclastic flowsAsh avalanchesLahars

The Hawaiian Island volcanoes form a linear chain of islands within the Pacific Ocean because:Selected answer will be automatically saved. For keyboard navigation, press up/down arrow keys to select an answer.aThe Pacific plate is stationary over a southeast-moving hot spot plume.bThe Pacific plate is moving to the southeast over a stationary hot spot plume.cThe Pacific plate is moving to the northwest over a stationary hot spot plume.dSubduction of oceanic crust beneath the islands causes dehydration melting and Hawaiian volcanism.