why are photos helpful to a reader?

a photos have captions to explain them
b photos are more interesting
c photos help the reader visualize things
d photos do not use words

All of the options mentioned can contribute to why photos are helpful to a reader, depending on the context:

a) Photos have captions to explain them – Captions help provide context and clarify the content or significance of a photo, which can enhance understanding for the reader.

b) Photos are more interesting – Many readers find visual elements more engaging than text alone. Photos can grab attention and pique interest, leading readers to become more involved with the material.

c) Photos help the reader visualize things – Images can serve as visual aids, making it easier for readers to imagine environments, concepts, entities, or events being discussed in the text.

d) Photos do not use words – Although this statement is true, it's not directly related to how photos help the reader. However, it implies that photos can convey information or evoke emotions without the need for verbal description, which can be particularly helpful for visual learners or when language barriers are present.

The most comprehensive answer is (c) photos help the reader visualize things, as this is a direct benefit of including photos in reading material. They offer a visual dimension to the text that can enhance comprehension, retention, and engagement.