Answer: D. Por la computadora
Step-by-step explanation:
¿Por qué están peleando los niños al comienzo de este diálogo? (Why are the children fighting at the beginning of this dialogue?)
Por la red (For the internet)
Por el correo electrónico (For the email)
Por el dormitorio (For the bedroom)
Por la computadora (For the computer) ← The children are disagreeing on who the computer belongs to. ("It is my computer!" "Not it is not, it is mine!")
¿Quiénes están hablando? (Who is talking?)
un hermano y una hermana (a brother and a sister) ← Two siblings are arguing over what belongs to whom. At the end of the audio, the brother calls for their mother!
una madre y su hijo (a mother and her son)
un padre y su hija (a father and his daughter)
dos amigos (two friends)
¿De quién es el dormitorio donde está la computadora? (Whose bedroom is the computer in?)
de la madre (the mother's)
de la hermana (the sister's) ← Near the end of the audio, the sister says that the computer is hers because it is in her bedroom.
del hermano (the brother's)
del padre (the father's)