Which of the following is a barrier to effective communication?
a. using excessive amounts of jargonb. communicating while physical distractions are presentc. using an incorrect communication channeld. all of the above

It would be D. all of the following. Some other barriers that would effective communication would be; some emotional barriers, differences in perception and viewpoint, physical disabilities such as hearing problems or speech difficulties, physical barriers to non-verbal communication, language differences and the difficulty in understanding unfamiliar accents, expectations and prejudices which may lead to false assumptions or stereotyping, cultural differences.

True is the correct answer