Which sentence uses the word plateau correctly? Athletes need to be patient when they reach a plateau in their training.

When you plateau, it is important to wear a helmet for safety.

Oscar served the appetizers on a giant plateau.

The highway had many hills and the largest was a plateau.

Brutus: but as he was ambitious, i slew him. . who is here so base that would be a bondman? if any, speak, for him have i offended. who is here so rude that would not be a roman? if any, speak, for him have i offended. who is here so vile that will not love his country? if any, speak, for him have i offended. i pause for a reply. which rhetorical device does brutus use in this excerpt?