Answer:
The correct answers are:
Young lovers are kept apart by their parents. // Families do not always approve.
Someone has a crush and gets rejected. // Love hurts when it is not returned.
Someone cheers up a sad friend. // Friends help and defend each other.
Two groups do not get along with each other. // Feuds can last a long time.
Explanation:
In literature, a universal theme refers to a theme that characterizes all of humanity in general.
It is a characteristic that goes well with all the people of the world, regardless of where they live, what religion they practice, if they have cultural differences, etc.
They are basic ideas of human nature, as we can see in the examples.
For example: "Love hurts when it is not returned." It is something that applies to anyone in the world, wherever they live, whatever their culture, that person will feel hurt if the love she or he offers is not returned.
