I would answer C for this question.
Answer: interference
The communication consists of eight essential elements. They are the source, message, channel, receiver, feedback, environment, context, and interference. A ringing cell phone or an audience member browsing the web on her laptop during a speech are examples of interference.
Interference is anything which disrupts communication. It is a noise or unwanted signal which travels from the source to the receiver.
Easy....read the book and write down the details they give u
5 sentences for arrogant:
1. Is he arrogant enough to think that?
2. She is far too arrogant to learn the error of her ways.
3. Are you arrogant enough to say that you have no need for help?
4. Is it arrogant to say that all doctors are in it for the money?
5. The arrogant questions were rendered ineffective.