Final answer:
Captions in visual aids provide additional information and context, enhance accessibility, and should complement the text meaningfully.B is the correct answer.
Step-by-step explanation:
The true statement about including captions in visual aids is that they provide additional information about the visual. When selecting visuals, such as figures, charts, or images, it's crucial to ensure they serve a clear purpose and supplement the text, rather than act as filler.
Captions bolster this purpose by offering context and essential details that viewers might not glean from the visual alone. They can explain the content, define symbols or characters, and sometimes cite the source or provide a title, as per APA style.
Captions enhance comprehension, making materials accessible to audiences of varying abilities, and shield against the potential of images to confuse or distract rather than inform. Consistent and well-thought-out captions can create a strong narrative flow when multiple images are used.