Answer:
There are two primary scales used to measure earthquakes: the Richter scale and the Mercalli scale.
Explanation:
The Richter scale is most common in the United States, while worldwide, scientists rely on the Mercalli scale.
Place is the correct answer!
They touch the Gulf<span> of Guinea.</span>
The minimum amount of states is 11, those states being California, Texas,Florida,Pennslyvania, Illinois, Ohio,Michigan, New jersey, Georgia, And North Carolina. Hope this helps!