What should be avoided when communicating with a mixed audience?

Using technical language that may confuse some members of a mixed audience should indeed be avoided. In communication, particularly when addressing a diverse group with varying levels of knowledge or expertise, clarity is paramount. Technical jargon or specialized terminology can alienate or confuse individuals who are not familiar with those terms, ultimately hindering effective communication.

When crafting messages aimed at a mixed audience, the goal is to ensure that everyone comprehends the message and feels included in the conversation. By minimizing the use of jargon, communicators can foster a more inclusive environment where all members can engage with the content. The other options, such as clear and concise language, a respectful tone, and including necessary background information, all contribute positively to effective communication, whereas employing overly technical language does the opposite.