A. The grass is always greener on the other side
It might be stated that part 4 is included in order to provide a data-support information, that is to say, that this is not just an opinion but there have been researches on the matter, such as census and polls which might add validity to the statements. This is a way of showing that there is enough information to support the topic discussed.
Examining the family dynamic
What passage are we answering to?
Answer:
Option A or C I think, I pretty sure it is one of them more understandingly option A
Explanation:
That is an intimidating question I like that ;))