My guess might be "A" There is not really any information about this. It is kind of hard to answer without knowing the story. :/ I do hope this helps, though.
Answer:
C because it is comparing two people to determine who is friendlier.
Explanation:
I can’t write the whole thing but I can help with the writing prompt
Think of it like this...
The celebrations are a way to help welcome the person to adulthood and to congratulate them