QQuestionGeology
QuestionGeology
"What are the three causes of earthquakes?
A. P
B. V
C. E"
5 months agoReport content
Answer
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Step 1: Understand the question
The question asks for the three main causes of earthquakes. These causes are provided in the answer choices as letters, and we need to identify them.
Step 2: Explain the first cause - Plate Tectonics (P)
Earthquakes are primarily caused by the movement and collision of tectonic plates, which are large pieces of Earth's lithosphere. This movement is due to convection currents in the underlying semi-fluid asthenosphere. When these plates move past each other, they can become locked, and when the stress between them becomes too great, they suddenly slip, releasing energy in the form of seismic waves, causing an earthquake. This is represented by option P in the answer choices.
Final Answer
The three causes of earthquakes are Plate Tectonics (P), Volcanic Activity (V), and External Forces (E).
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