Without the specific context of the paragraphs 2-5 and the photo, it's challenging to determine the exact impact of the addition of the caption and photo on the author's purpose. However, in general, the addition of visual elements like photos can enhance the reader's understanding of the text by providing visual context, illustrating key points, or evoking emotions. The caption accompanying the photo can further clarify or provide additional information about the image, reinforcing the author's message or purpose. Additionally, visuals can engage the reader and make the text more appealing, ultimately supporting the author's purpose by effectively communicating their ideas to the audience.
