Answer:
B) Earthquake preparedness
Step-by-step explanation:
The main topic of this paragraph is how you should prepare for an earthquake. While the paragraph briefly discusses what to do if you are caught driving through an earthquake, it is not the main topic of this paragraph, so we know its not C). The paragraph gives details and examples of ways you should prepare for an earthquake. Some sentences that are proof of this are "Until earthquakes can be predicted, people living around fault lines should be prepared at all times." and "Everyone should learn what to do in case an earthquake strikes."