Reading a work of literature is often related to one's personal beliefs and opinions because when you read something you often connect what you read with what you know and this affects your beliefs and opinions about the book but also about general things, as well as vice versa. Once you read a book, this further increases and changes your stance on certain things. It therefore changes your opinions and beliefs.
C.Queen Elizabeth is your answer
Relationships have evolved in many ways.
When baby boomers were teenagers, or in their early twenty's, sometimes they'd look in the news paper to find dates, and go out for coffee after talking on the phone. It was customary for men to pay, and be a "gentleman" by opening his dates car door, or pulling their chair out for them.
Now, in the age of millennial's and gen-z, dating is <em>very </em>different. Usually men and women will split the check, or take turns paying. They'll meet on dating apps, or online somehow.
Intimacy has also changed, as men and women are allowed to be more of themselves, than follow societal rules.Men can be more open about their emotions, and how they feel, while women are allowed to be more stoic, and more bold than they would've been even ten years ago.
The 5th one i think would be good