The correct answer to this open question is the following.
The question is incomplete. Indeed, there is no question at all, just a long sentence.
By doing my research, it seems that the question here would be to identify the communication style of George. If that is the case, then the correct answer would be "Controller/Director."
Here we are talking about the four types of communication styles. In this case, George is "Controller/Director." This style states that people like to be in leadership positions where they can exert their influence. They only manage facts to make decisions and love to be in charge of the situations, That is why George behaves as he did at the restaurant, shouting at the waitress, to demonstrate who is in control of the situation. When other people witness their behavior, they are considered insensitive or rude.
The other three styles are Supporter/Relater, Socializer/Promoter, and Thinker/Analyzer.