This is a case of "negative reinforcement". The term was created by B.F. Skinner, and it is about not doing something in order to avoid suffering or pain (physical or psychological). A good example of negative reinforcement can be seen in the movie "A Clockwork Orange", directed by Stanley Kubrick. The main character goes to a correctional facility where he's forced to watch violent movies while experiencing an unimaginable sensation of nausea. The goal of the institution was to turn him into a non-violent individual by conditioning his brain to associate violence with feeling sick to his stomach. In fact, after such experiment he wasn't even able to enjoy Beethoven's music anymore, since it was played throughout the whole "therapeutic" movie sessions. In Herbie's case, he could no longer eat his daily chocolate chip cookies, since he didn't want to get nauseated again. It doesn't mean he would necessarily feel that way if he actually had the cookies, but he refused to eat them anyway, since he'd already been negatively reinforced not to eat them.
Answer:
B. The repetition emphasizes the idea that his audience is working to create equality for the next generation.
Explanation:
Stumble means to make a minor mistake, or to trip and almost fall.
When you make a mistake in your words as you are giving a speech, this is an example of when you stumble.
When you catch your foot on a crack in the sidewalk and almost fall down, this is an example of when you stumble.
The answers would be:
<span>Dave has some extra money, so he is going to the store where Rahim works.
</span><span>The movie ends before you learn who committed the crime, but I know who did it.
</span><span>If you want to go the park, give me a call, and I’ll meet you there.</span>
