Answer:
The correct entry for an internet citation is D) ("economic trends" 2000).
Step-by-step explanation:
According to the Modern Language Association 8th Edition format and citation guide, when you want to include an in-text citation of a website with no known author, you should include the name of the website or online document between quotations and the year of publication without a comma.
Thus, the correct solution according to the MLA 8th edition would be ("economic trends" 2000).