The system of checks and balances were a way to not let any branch get overpowered or in other words, to guard against tyranny by ensuring that no branch would grab too much power.
Answer:
The level of their knowledge and education.
Explanation:
While delivering a speech, there are many factors in which speaker needs to observe and molding himself in the same manner as having the attention of the audience. It's a two-way process where communication is based on the speaker's way of speaking and audience way of response.
Speakers can only understand the level of consuming the meaning of the speech by the audience by their facial experience, gesture, and response but speakers can't understand their education level while observing them.
Because tv shows are normally a little lower budget than movies. And obviously movies are longer