Which of the following is considered an environmental communication barrier?

Poor lighting is indeed considered an environmental communication barrier because it affects the ability of individuals to see clearly and interpret visual cues during a conversation. Effective communication often relies on non-verbal signals such as facial expressions and body language, which can be difficult to discern in inadequate lighting. When the environment is not conducive to communication, it can lead to misunderstandings or a lack of engagement between the parties involved.

Environmental communication barriers encompass various aspects of the surroundings that impact the way messages are received and understood. Issues like noise, inadequate seating arrangements, and, as highlighted, poor lighting can hinder effective interactions. In contrast, personal biases, language barriers, and preconceived notions are primarily related to an individual's mindset or understanding rather than the physical environment. While these factors can also impede communication, they do not stem from environmental conditions. Thus, recognizing and addressing environmental barriers like poor lighting is crucial in facilitating clearer and more effective communication.