Negotiable: the ability for compromise
to occur
exchangeable: the ability for anything to be traded / exchanged
stable: balanced ( whether mentally, physically, or emotionally )
It should be C. identify the supporting details. hope this helps!
Answer: A
Explanation: i looked it up and his paintings had no facial expressions
The answer to your question is A. Ethos. it is one of the techniques in persuasion, people tend to listen to those who are professionals and have authority in some fields. in your case dentists know more about chewing gum so they are more convincing and more respected ad we tend to listen to them. Logos is more logical and fact base, most popular in this case of persuasion is using statistics and facts. Pathos is more of an emotional type of persuasion, it can play on fear, sadness and etc.