which list orders the elements from most prominent to least prominent?\nheadline, subhead, body…

Brief Explanations:

In media and communication (a sub - field of Social Science), the headline is the most prominent element as it is designed to grab attention. The subhead is less prominent than the headline but more so than the body copy. The body copy is the main text content. Images are visual elements, but in terms of text - based prominence (assuming the question is about text elements), the subhead is more relevant in a text - hierarchy context. Captions are usually of lower prominence than subheads and body copy in a typical text - based prominence order.

Answer:

Headline, subhead, body copy