The use of jargon. ...Emotional barriers and taboos. ...Lack of attention, interest, distractions, or irrelevance to the receiver. ...Differences in perception and viewpoint.Physical disabilities such as hearing problems or speech difficulties.
The best and most correct answer among the choices provided by your question is the third choice.
<span>Other scientists not associated with the product testing the claims would most likely makes the product acceptable by the scientific community.</span>
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A killer. because the act could be killing
Answer:cross-contamination
Explanation:
