Question

the beginning
(d) What do the captions tell us about the pictures in the story?​

Answer 1

Explanation:

The caption should clearly identify the subject(s) and other important information in the photo, without detailing the obvious. It establishes the photo's relationship to the text, and serves to draw the reader further into the story.

Answer 2

Answer:

A caption to a picture must be short, concise and catchy.

So, a good and creative caption must be written in brief, considering all the essential elements of a given picture.

Now coming to your question,

a caption tells us about the main theme of the picture in as minimum words as possible.