Final answer:
The sentence uses the figurative language of allusion to convey a deeper meaning.
Step-by-step explanation:
The type of figurative language used in the sentence is allusion. Allusion is a figure of speech that refers to a well-known person, event, or work of art to provide context or convey a deeper meaning. In this sentence, the mention of 'Pandora's box' alludes to the Greek myth of Pandora, adding meaning to how Luisa's questioning had negative consequences.
Learn more about Figurative language and allusion