Answer:
From what I read it can range anywhere from 9 to 25 grand. There is not really a set number. I would say C but it could also be B. If I am wrong I would ask your teacher.
Explanation:
basically it awares the people about earthquake and have safety measures and precautions they need to take during the earthquake.
The a swer is C I just took the test of your doing it on edgeunity
Do you have a picture of the work