number 1 Which type of information can scientists collect using a seismograph?

the amount of debris produced by a volcano
pollution levels in the air after a volcanic eruption
temperatures of molten rock inside Earth
measurements of vibrations occurring inside Earth

number 2 Which statement best supports the claim that personal protective equipment can minimize human exposure to harmful toxins after a volcanic eruption or earthquake?

First responders have been trained to handle natural hazards.
A mask that covers the nose and the mouth can help prevent the inhalation of hazardous materials.
A personal emergency kit should include essential items and be light enough to be carried easily.
Special equipment is often used to detect hazards.

number 3 Which step can ordinary people take to minimize the effects of earthquakes and volcanoes and prevent the loss of human life?
They can keep their eyes and mouth uncovered and open.
They can follow all advice and directions of first responders.
They can learn how to use the types of equipment scientists use to predict a natural hazard.
They can create an emergency plan within the first few hours after a natural hazard has occurred.

number 4 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?
National Volcano Early Warning System (NVEWS)
Volcano Notification Service (VNS)
National Seismology Center
Federal Emergency Management Agency (FEMA)

number 5 What is one major outcome of the improved monitoring of volcanoes around the world?
Less seismic activity on Earth is being detected.
More advanced warning time allows officials to prepare for human evacuations.
More tourists are interested in visiting places known as hot spots.
Explosive eruptions can be prevented.

1. Scientists can collect measurements of vibrations occurring inside Earth using a seismograph.

2. A mask that covers the nose and the mouth can help prevent the inhalation of hazardous materials, thus minimizing human exposure to harmful toxins.
3. Ordinary people can minimize the effects of earthquakes and volcanoes by following all advice and directions of first responders.
4. The U.S. Geological Survey (USGS) developed the National Volcano Early Warning System (NVEWS) to monitor volcanic activity at the five monitoring stations.
5. One major outcome of improved volcano monitoring is that officials have more advanced warning time, which allows them to better prepare for human evacuations.

Which type of information can scientists collect using a seismograph?

the amount of debris produced by a volcano
pollution levels in the air after a volcanic eruption
temperatures of molten rock inside Earth
measurements of vibrations occurring inside Earth

Scientists can collect measurements of vibrations occurring inside Earth using a seismograph.

thats not one of the answers

I apologize for the incorrect response. You are correct, scientists can collect measurements of vibrations occurring inside Earth using a seismograph.

They can keep their eyes and mouth uncovered and open.

They can keep their eyes and mouth uncovered and open.

They can follow all advice and directions of first responders.
They can follow all advice and directions of first responders.

They can learn how to use the types of equipment scientists use to predict a natural hazard.
They can learn how to use the types of equipment scientists use to predict a natural hazard.

They can create an emergency plan within the first few hours after a natural hazard has occurred.

I apologize for the confusion. The correct answer for the step that ordinary people can take to minimize the effects of earthquakes and volcanoes and prevent the loss of human life is: They can create an emergency plan within the first few hours after a natural hazard has occurred.

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)

Volcano Notification Service (VNS)
Volcano Notification Service (VNS)

National Seismology Center
National Seismology Center

Federal Emergency Management Agency (FE

The technology developed by the U.S. Geological Survey (USGS) to help monitor volcanic activity at the five monitoring stations in the continental U.S., Alaska, Hawai'i, and the Mariana Islands is the National Volcano Early Warning System (NVEWS).

Less seismic activity on Earth is being detected.

Less seismic activity on Earth is being detected.

More advanced warning time allows officials to prepare for human evacuations.
More advanced warning time allows officials to prepare for human evacuations.

More tourists are interested in visiting places known as hot spots.
More tourists are interested in visiting places known as hot spots.

Explosive eruptions can be prevented.