Answer: The contrasts are that Anne is very outgoing and asking a lot of questions while Peter seems like he doesn't want to talk to her and he doesn't like to hangout with his friends when he was in school. He is an overall shy and awkward person while Anne is adventurous and wanting to do things. The author wanted to show these differences because it kind of reveals that they don't really fit each other's personality very well and they can't really relate to a lot of things.
Explanation:
The answer here is D, because it is not possible to really test this. All of the other options are in some way testable, or based on true things.
Advantages would be that you don't worry about losing the ones you love because you don't have any. Disadvantages would be you have no one there for support when you might need it.
Answer:
liberty and justice for all
Explanation:
Carolus Linnaeus believed that as animals became more complex, so did their emotions.
Answer: c. Carolus Linnaeus