Answer:
The correct option is: A. epicenter
Step-by-step explanation:
An Earthquake is a natural disaster that involves vibration and displacement of the Earth's surface.
The point at which an earthquake originates, below the Earth's surface, is known as the focus.
Whereas, the point on the surface of the Earth, that is located exactly on the top of the focus of an Earthquake, experiences the maximum damage and is known as the epicenter.
Therefore, the correct option is A. epicenter.