A. organizational barriers
B. mechanical barriers
C. personal barriers
D. semantic barriers
✅ The correct answer is option B.
The problems in communication channels is known as mechanical barriers. Mechanical communication barriers are technical sources of interference in the communication process. A mechanical barrier stems from a problem in machinery or instruments used to transmit the message.
The problems in communication channels is known as mechanical barriers. Mechanical communication barriers are technical sources of interference in the communication process. A mechanical barrier stems from a problem in machinery or instruments used to transmit the message.