<h3>ANSWER:</h3>
A. It gauges fault movement during an earthquake.
D. It increases in magnitude as the amount of damage increases.
E. It determines an earthquake’s magnitude based on the size of its seismic waves.
<h3>EXPLANATION:</h3>
The Richter magnitude scale determines the magnitude that is the size of the earthquake. It can measure earthquakes even of 4.5 or above all over the world through the use of seismograph where seismic waves interprets the magnitude of earthquake. A Richter number of less than 2.0 is not felt by people whereas Richter number of 8.0 to 9.9 show massive destruction. Hence the magnitude of increases of Richter scale when damage is increased.
Answer:
b.- earlier; west to east.
Explanation:
Actually our planet, as the rest the planets in our Solar System (except Jupiter) they turn from east to west, that is, this is the way that our clockwise works.
That is the reason that the city A that is at the west of the city B, will have an hour earlier than the city B. (check the image as an example).
But if there is a person at the North Pole, it will seen the otherwise ( clockwise) because of the reference point, that is at the top of our planet.
Hope this info is useful.