What is true regarding the import of articles with image file attachments?

The accurate response highlights that files, including images, need to be imported into Salesforce prior to being linked to articles. This process is essential as it ensures that all assets are available in the Salesforce environment before they can be associated with specific articles. By importing the files first, you create a centralized repository of images that can be efficiently utilized across various articles, allowing for streamlined management and ensuring that all references to images are valid and functional within the articles themselves.

The other components of the question pertain to aspects that aren't necessarily true when managing article attachments. Images being imported simultaneously is not a standard procedure; typically, images must be handled separately. Additionally, while linking images to articles is a standard practice to establish a connection between the article content and its visual assets, it isn’t stated that attachments do not need linking, as linking is indeed crucial to maintain the integrity of the articles. Lastly, while GIF is a supported format, limitations on image formats vary and are not exclusively restricted to GIF. Thus, confirming that files need to be imported first provides a solid foundation for effective article management within Salesforce.