Answer:
1. swallowing gum stays in your stomach for years
2. you can brush your teeth by chewing gum instead of actually brushing your teeth
Explanation:
An antonym for number four would be neglect and a synonym would be accomplish. For number six it would be spectacle as a synonym and an antonym would be proof.
The suffix is -ness and it indicates a quality or condition of the root word. In this instance, it would have the quality of quiet.
In my opinion, the correct answer is C. anger. This phrase doesn't give the audience a reason to panic or despair, and it is far too strong to cause mere anticipation. It causes downright anger because, according to the speaker, the injustice continues in spite of all the efforts. This is an appeal to ethos, a very delicate matter that is supposed to engage the listeners, rather than just move them emotionally.
