Answer:
Personal happiness are the emotions of feeling joy, interests, or pride. In other words, personal happiness is what makes you contented.
If the question is how are they related, it is a total comparison.
The purpose of a hook in an intro is to grab the reader's attention.
Pros : always advancing, helps keep society together
Cons: the more complex, more issues emerge. Unequal educational rights and based on social status and wealth
I would have to agree with what the scholars have interpreted that the sea is a representation of human existence. Although in my opinion, this is purely symbolical and not based from anything. Thank you for posting your question. I hope this answer helped you. Let me know if you need more help.