Final answer:
Images are important in non-literate cultures as they aid communication and preserve cultural heritage. Concerns about images in religious rituals include misinterpretation. Non-religious icons, such as national flags, can also have symbolic significance.
Step-by-step explanation:
Images are important in non-literate cultures because they aid in communication, storytelling, and preserving cultural heritage. They serve as a visual language and help to convey complex ideas and foster cultural identity. However, one concern about using images in religious rituals is the potential misinterpretation or distortion of their sacred meanings. An example of a non-religious icon could be a national flag, symbolizing a country's identity.