5. Que case de cuento es Las aventuras de Roberto?, ¿cómo sabes que
pertenece a eso dose? ​

information ik what u want me to do with this.

Right answer: a. comprarías

this question is given using the conditional form. conditional tenses are is used when talking about hypothetical situations and probabilities. also, this is used when making polite requests. so comprarías is the conjugation of the verb comprar that matches the second person singular in the conditional. finally:

¿cuál comprarías tú?

Im awfully sorry but i believe they taught you about mexico and there's a few things i dont know about them, but i could do this question if you provided those details.