Generally, any sentence that contains research-based information must include a three-part in-text citation that lets readers know the source of the information.

True

False

I sat True. Please check my answer.

How is your text defining "three-part"? And are you studying APA or MLA guidelines or what?

Yes I'm studying a three-part in-text citation for APA guidelines.

Then three-part is correct.

http://owl.english.purdue.edu/owl/resource/560/02/

Your answer is correct. When including research-based information in a sentence, it is important to provide a three-part in-text citation that indicates the source of the information. This citation typically includes the author's last name, the year of publication, and the page number (if applicable). By including this citation, readers can easily locate and verify the source of the information. It also helps to avoid any potential issues related to plagiarism.