The correct answer is C. the.
The word “the” is used before a specific park that is known to the speaker and listener. In this case, the speaker and listener are both familiar with the park near the school, so “the” is the correct article to use.
The word “a” is used before a general park that is not specific. For example, if the speaker and listener were talking about going to a park in general, they might say, “Let’s go to a park.”
The word “an” is used before a singular noun that begins with a vowel sound. For example, if the park near the school was called “Apple Park,” the speaker might say, “Can we go to an apple park near my school?”
The answer “none of the above” is incorrect because it does not include any of the articles that are used before nouns.