Which one of the following is a semantic barrier?

The correct answer is option 3- Technical jargon.

Technical jargon is a semantic barrier.

Technical jargon: It is usually found that specialists use technical jargon while explaining to persons who are not specialists in the concerned field. Therefore, they may not understand the actual meaning of many such words.

Lack of attention is s psychological barrier while organisational policy and status is an organsiational barrier.