Which tasks does a volcanologist do to study volcanoes? Select four options. use autoclaves to imitate the interior of a volcano simulate volcanic explosions with computer programs study lava samples listen to the sounds of the interior of a volcano provide monthly vog reports on TV news

Which statement summarizes how the chart illustrates the author position on ethanol

Luminous objects such as flashlights emit light that we can see. how do we see an object that isn’t luminous? a. the object emits light that reaches our eyes. b. light reflects off the object and reaches our eyes. c. light passes through the object uninterrupted. d. light is fully absorbed by the object. e. we can’t see an object that isn’t luminous.

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