It all depends on which American Dream you're talking about.
When I Google the American Dream, a website defines it as "...the belief that anyone, regardless of where they were born or what class they were born into, can attain their own version of success in a society where upward mobility is possible for everyone."
This isn't true. It just isn't.
In a perfect world, the dream itself doesn't change, but the rules we have in place to keep specific groups of people lower than others do. I personally believe it can't. I do think it is achievable without hard work; specifically if you aren't a minority, and born into a rich family. But, this is just my personal opinion.
Answer:
B. Moreover
Explanation:
Transitions are used to focus on the relationships among the ideas. They are used to build a path on which the direction of the sentences wants the readers to go to. The ideas are connected logically with the help of the transitions. Logical arguments are placed which helps in signifying the propagated ideas. 'However', 'for example,' 'similarly', and 'moreover' are some of the examples of transitions.
In the given excerpt, the transition that has been used to add an idea is 'moreover'. The third sentence begins with 'moreover' which had introduced an additional thought about the seals and sea lions.
C. He was a steamboat pilot. As a child he loved to watch the schooners. Once he was older, he became part of a crew.
The answer to this would be a serious tone
hope this helps