The answer to your question is perceptual
The answer is - Mercalli intensity scale.
The Mercalli intensity scale represents a seismic intensity scale which is used for the measuring of the intensity if an earthquake. It is a scale that measures the effects of an earthquake. This scale is not based on first physical principles, but is, instead, empirically based on observed effects.
Explanation:
are tectonic earthquake in one that occurs when the earth crust death due to geological forces on Rock and adjoining place that cause physical and chemical changes volcanic earthquake is any earthquake that results from tectonic forces which occurs in conjunction with volcanic activity .
Answer:
I think Africans were enslaved in the American because they were demand inferior
Explanation:
If you need anything els im here! :)