He was using his body language and gesticulation to make a digresion and push the speach in a new direction for a brief amount of time. Digresion is commonly used in public speaking when one is giving and example, introducing new topic, bringin a guest in, and so on.
Answer:
a. browbeat
The football coach tends to <u>browbeat</u> the team after they lose a game.
Explanation:
By definition, <em>browbeat</em> means to intimidate (someone), typically into doing something, with stern or abusive words.
In this case, it's unfortunate to hear a coach would speak like this towards his team. However, by definition it is the best word that fits within the sentence.
There are some coaches, not all, that do demonstrate this type of behavior by nature towards their team. Although there are various types of opinions in regards towards the belief of this being an ethical approach to motivate individuals.
I hope this helped!