The word that means "an excess" in this excerpt is <u>surplus.</u>
Answer:
All the choices are correct.
Explanation:
1. Workplace success corresponds heavily with communication and public speaking prowess, regardless of your job.
2. Rhetoric is the art of speaking/writing confidently, which goes hand-in-hand with oral communication skills.
3. Critical thinking relies a lot upon ability to speak/listen efficiently.
So, all 3 would be accurate.
