Sagot :
Answer:
B. focus
Explanation:
The focus is the location within Earth along a fault at which the first motion of an earthquake occurs. The epicenter is the point on Earth's surface above an earthquake's starting point, or focus.
Answer:
B. focus
Explanation:
The focus is the location within Earth along a fault at which the first motion of an earthquake occurs. The epicenter is the point on Earth's surface above an earthquake's starting point, or focus.