<span>The theory of plate tectonics helps to explain the </span>formation of the earthquakes.
I think its c. igneous rock
So there are four types of mountains and these are fault block mountains, fold and thrust mountains, unwarped or dome mountains and volcanic mountains.
Based on the given locations above, the Sierra Nevada mountains of California are fault block mountains. The Alps of Europe is an example of a fold and thrust mountain. The Black Hills of South Dakota and Teton range of Wyoming are unwarped or dome mountains. Hope this answer helps.
Knowing biology during the pandemic will help people know/ understand the facts better. Without the knowledge of how the body/ respiratory system works it is very difficult to understand the science and facts of the pandemic