Question
What are the last signs of the activities of a volcano?
Solution
Explanation: Both geysers and fumaroles are indicators of residual volcanic activity. Geysers are hot springs that intermittently spout water and steam, resulting from geothermal heat. Fumaroles are openings in the Earth's crust that emit steam and volcanic gases, such as sulfur dioxide. Craters, on the other hand, are depressions formed by volcanic activity but do not indicate ongoing activity.
In winters one normally feels colder after the meals because
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