Answer:
Quinceneras are tradicions people do to celebrate that the girl has turned 15 years old they usually do this to celebrate the importance of family and social life for a young woman this is basically celebrating a birthday but a little different because they are now a young woman this only happens for the females, during the party they all where dresses and suits and the girl must dance with a male, they sing and dance all day, that is the point of the quincenueras they are also religous when this happens.
Step-by-step explanation:
My neighbor had one, was a little annoying, hope this helps!