GO to sleep its friday or chat with me
The attitude is called a "tone".
The tone of the author usually heavily influences how we understand a certain narrative. It can make evil people seem good or it can make gloriously described good deeds turn out to actually be evil.
Answer:
The purpose of family rituals is to gain trust from one another and to not hide their true feelings.
I apologize as I do not know the second question.
For the third question, I believe that it can build trust with one another so that you can have a chance to properly express your feelings with the "family".
I hope this helped, if not I deeply apologize.
Explanation: