Question

select the correct images. which instruments do volcanologists use to predict volcanic eruptions? seismograph rain gauge satellite airplane equipped with weather device

Explanation:

Seismographs detect ground - vibrations which can be precursors to volcanic eruptions. Satellites can monitor changes in the Earth's surface, temperature, and gas emissions related to volcanic activity. Rain gauges measure rainfall and are not used for predicting volcanic eruptions. Airplanes with weather devices are mainly for weather - related monitoring, not for predicting volcanic eruptions.

Answer:

Seismograph, Satellite