It’s 1, mexico they have lots of celebrations in which they celebrate the same as it says in the Text
If your looking for the translation
la clase
Camisa is a shirt in English , camiseta is t-shirt.Camiseta is usually used in central-America.
Trabajaré
word meaning
'i'll work today/tomorrow to help my future and money wise'
When to use
' when you are going to work like saying "yo voy a trabajar" (i'm going to work/action wise)
when not to use
'saying to someone for them to do it (ex.: tu vas a trabajaré?) you go to i work' DONT say it to someone only your own actions