What technology did the U.S. Geological Survey (USGS) develop to help monitor volcanic activity at the five monitoring stations in the continental U.S., Alaska, Hawai'i, and the Mariana Islands?(1 point)

Question

What technology did the U.S. Geological Survey (USGS) develop to help monitor volcanic activity at the five monitoring stations in the continental U.S., Alaska, Hawai'i, and the Mariana Islands?(1 point)
Responses

National Volcano Early Warning System (NVEWS)
    National Volcano Early Warning System (NVEWS)
    National Seismology Center
    National Seismology Center
    Volcano Notification Service (VNS)
    Volcano Notification Service (VNS)
    Federal Emergency Management Agency (FEMA)

GPT 3.5 · Answer

National Volcano Early Warning System (NVEWS)