The word ''equally'' will change the sentence since the other answers from your question are used as synonyms of the word ''accurately''.
The words exactly, correctly, precisely, and accurately have the same meaning which in this case are representing the correctness of the argument that should be used. In this case, the word equally will have the meaning ''in the same manner''.
The text structure employed in this passage is: c. Problem and solution.
Problem and solution is one of the several text structures that writers can employ in their writing. A problem is first stated and possible solutions to the problem are presented.
In the passage above, we see that the writer first presented a problem, which is the incessant earthquakes in countries like Japan. He finally provided a solution to the problem.
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