What should the title page contain according to APA formatting?

The correct choice includes the essential elements required for a title page in APA formatting. The title of the paper is critical as it gives the reader a clear understanding of the subject matter. Including the author's name is important for attribution, allowing readers to identify who conducted the research or wrote the paper. Additionally, the institutional affiliation provides context regarding the academic or professional background of the author, which can lend credibility to the work.

The format's emphasis on these components helps to maintain a standard structure in academic writing, ensuring that readers have the necessary information presented in a uniform manner. This clarity is particularly important in scholarly communication, where authorship and institutional credibility can significantly impact the reception of research findings.