To reveal that the family is hiding a secret
to show how much Gonzalo is like his mother
to stress the danger of Tío Juan's being off on his own
to show that Gonzalo is surprised by his mother's actions

to show how much Gonzalo is like his mother. i think

Explanation:

C. to stress the danger of Tío Juan's being off on his own

anne started to write her events in her journal everyday considering it someone would find it .

very interesting story but where is the question what is actually a question i don't understand