An illustration shows you exactly what the book is trying to portray by using pictures or descriptive text. An illusion can be used to deceive someone or something into making it look like it is something else.
Answer:
The correct answer is D. Forest rangers actively warn campers not to leave food out to avoid attracting unwanted animals in their campsite; Campers should be careful to keep food and garbage securely stored.
B. To convince the audience of a certain viewpoint.
When was the last time anybody helped you?
