There is no much important of earth crust in human beings but for the people who r trying to be the scientist or discovers need to learn about it
Answer: A. An explanation of the colors and symbols used on the map
Explanation:
Predicting where an earthquake epicenter will occur is easier because are patterns to look at due to the fact that they always occur near plate boundaries. Predicting when they will occur is difficult because they do not follow any certain pattern.
Answer:
By conducting to plant more trees and reducing the use of gas that emitting Co2 that cause to rise the temperature.
Northern hemisphere, south eastern part of the country