Which of the following can be a barrier to effective group communication?

Language differences can be a significant barrier to effective group communication because they can prevent individuals from fully understanding each other. When group members speak different languages or have varied proficiency levels in a common language, misinterpretations and misunderstandings are likely to arise. This can lead to frustration, incorrect assumptions, and ultimately hinder the group's ability to share ideas or work collaboratively toward a common goal. Clear communication is essential in any group setting, and language barriers can severely restrict the flow of information and the overall effectiveness of the team.

On the other hand, shared goals, active listening, and trust among group members are all positive elements that enhance communication within a group. Shared goals ensure everyone is aligned and working towards the same objectives, while active listening fosters understanding and respect among group members. Trust creates an open environment where individuals feel safe to express their ideas and concerns, further facilitating effective communication.