The main idea of the passage about Zion National Park is "Zion National Park has many attractions," as stated in option C and further explained below.
<h3>What is a main idea?</h3>
A text can contain several ideas or topics. The main idea would be the most important one. To find a main idea, imagine that you have to summarize the text to a friend in just a few words. You would certainly include only what is most important, and that is the main idea.
After reading the passage about Zion National Park, if we were to summarize it in just a few words, we would say that the Park has many attractions. That is what the passage is about, since it mentions:
With the information above in mind, we can choose option C as the correct answer.
Learn more about main ideas here:
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