9. The author refers to the Magic Kingdom and Epeot theme parks mainly to:
Your Answer is
Correct Answer is D
Explanation
Go back to the original text and locate to line 79 and find that there is a description of 450 acres. Combined with other descriptions in the article, we can see that this is to emphasize the "big" area of the Dutch flower market Aalsmeer. Among them, the D option sprawling space corresponds to 450 acre.