Select the correct answer from the list.(2 points)
Not every earthquake has a(n)
, but every earthquake has
that occur in
the mainshock.
Not every earthquake has a(n) **foreshock**, but every earthquake has **aftershocks** that occur after the mainshock.
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It seems like your message is incomplete. If you have a question or need further explanation regarding earthquakes or any other topic, please provide additional details so I can assist you properly.
To determine the correct answer, let's analyze the question:
"Not every earthquake has a(n) ______, but every earthquake has ______ that occur in ______ the mainshock."
Based on the question, we need to fill in the blanks with correct terms. However, it seems that the blanks have been removed and replaced with placeholders denoted by the underscore symbol (_).
To find the appropriate answer, we need to understand the concepts mentioned in the question. Specifically, the question is referring to something that not every earthquake has, but every earthquake has certain occurrences related to a mainshock.
Unfortunately, since the specific terms have been removed, it is not possible to discern the correct answer without further information.