What is the term used to describe different use of expressions practiced by different group of people?*1 pointParaphrasingReflectionLingoJargon

The term used to describe different uses of expressions practiced by different groups of people is Jargon.

Explanation:

Jargon refers to specialized terminology associated with a particular field, profession, or group. It often includes words or phrases that may not be widely understood outside of that specific context. For example, medical professionals might use medical jargon that patients may find confusing, just as computer programmers have their own set of programming languages and terminologies. The usage of jargon helps members of a group communicate more efficiently among themselves but can create barriers for outsiders. In contrast, terms like "paraphrasing" and "reflection" relate to communication techniques rather than vocabulary specific to a group. "Lingo" refers more broadly to language or expressions used by a specific group and can sometimes overlap with jargon, but "jargon" is the more precise term for this context.