_____ are especially helpful support for the main ideas in speeches of demonstration

All ads are teaching you lessons about:

a. how to avoid consumption b. who you should be c. only the product itself d. all of the above

_____ means using language that adapts to the needs, interests, knowledge, and attitudes of the audience and avoiding language that might offend anyone.

a. Speaking accurately b. Speaking appropriately c. Speaking vividly d. Speaking clearly