Hi! I'm afraid that <u>your question is incomplete</u> since you didn't attach the text you're referring to. I tried to look up the information on the Internet, but there's not much I can do without the name of the author or name of the text. Anyways, <em>I'll try to help you by guiding you to write the correct answer yourself. </em>
Explanation:
In order to answer this questions, the first thing you have to do is to <em>carefully read the text</em>. The task requires you to understand the content and analyze which is its central idea. Ask yourself: <em>which is the objective of this text? What is the text trying to tell me?</em> <em>Your answer to these questions will clarify the central idea of the text.</em> Another good excericise to figure it out is to tell a family member or a friend what is the text about once you read it. <em>You will be explaining the central idea of the text with your own words, without even noticing. </em>
Once you figure out the central idea, <u>see which of the options best fit your understanding</u>, there you'll have the answer to the task.
