When an informative speaker is careful to avoid jargon and acronyms the audience may not be familiar with, they are observing which characteristic or trait of good informative speaking?

Familiar Language.

Explanation:

Public speaking is a method of communication where a single speaker is giving a speech to a group of people.

When conducting a public speech, a speaker needs to consider the audience he would be speaking to, and ensure that the language he uses is clear to them avoiding acronyms and jargons that his audience is not familiar with: this is a good speaking quality known as the use of familiar language.

rudy is the nazi ideal, unfortunately for the nazis his ideal comes in the form of jesse the complete opposite of those who embrace the idea of white supremacy. over the course of the novel, rudy learns that he wants nothing to do with the hitler youth, and because of this his parents are forced to make a bargain; rudy's father is forced into the military, so that his son can remain home.   both liesel and hans influence that young man that rudy becomes. following han's example, rudy puts aside his own hunger to risk his life so that the jewish prisoners might have bread to eat.