<span>The central idea in this passage is positive reinforcement. The store owner encourages the dogs into being less aggressive and behaving better by giving them the reward of a bone if they stop. This is called positive reinforcement because it gives them a positive reward which reinforces the idea that they should behave in a certain way.</span>
Answer:
The correct answer is D
Explanation:
The answer is D because the first paragraph of the passage contains a "however" in the middle. This clearly depicts that the author is making an effort to show a different view other than the normal thinking. Furthermore, in the second paragraph of the passage, the author is simply trying to explain the reasons why seals are different and the need for them to forage.
