Answer:
la respuesta estas galletas
'A la' would be your answer
It would not be al- al is mixing 'a' and 'el' (anytime you have 'a' and 'el' next to each other you ALWAYS combine it to be 'al'.)
It would not be 'a el' because of the same rule I showed you up above, it is improper.
Hope this helps :)
Is there a picture? Therefore im not able to help without a image or atleast the questions
Creo que seria por la edad. O sea tambien no tener certificado de high school que abeces no deja que un joven trabajen.
Perdon si mi espanol no esta bien