Final answer:
An image is an object inserted in a document that acts like a character in a sentence. It can be formatted with text, contributes to the document's appeal, and is often used in multimodal texts to enhance communication.
Step-by-step explanation:
An object or graphic inserted in a document that acts like a character in a sentence is an Image. When you insert an image in a text, much like inserting a character or a letter, the image sits inline with the rest of the sentence or paragraph and can be formatted to flow with the text around it. Document editing software typically allows you to treat the image much like text, enabling you to position it precisely, adjust text wrapping, or style it with borders or effects to enhance the overall visual appeal of the document.
Using images in this way complements the written content, providing additional context or simply breaking up blocks of text to make the document more engaging. This is particularly effective in multimodal texts, where various forms of communication, including written words and visuals, are combined to convey a message more effectively. Images can also often be hyperlinked, providing a means to access additional information or larger versions of the image with a simple click