Final answer:
Luan needs to confirm the correct spelling of the artist's name and artwork titles, which is part of the proofreading process that ensures accuracy in writing and documentation.
Step-by-step explanation:
Before publishing his article about an artist, Luan needs to confirm that the spelling of her name and the titles of her paintings are correct. Confirming details is a crucial step in the proofreading process to ensure accuracy and professionalism in writing. When proofreading, it is essential to check for correct spelling, as well as correct punctuation and formatting according to style guides like MLA or APA. Additionally, verb tense consistency must be maintained throughout the article, especially when discussing events from the past and present. It is also vital to provide accurate documentation for all quoted material and references to outside sources.