The best response for the question '¿Quién rompió el vidrio de la ventana?' is 'Adela lo rompió'.
The Spanish verb 'romper' means 'to break' in English (in this case, Adela broke the glass).
In conclusion, the best response for the question '¿Quién rompió el vidrio de la ventana?' is Adela lo rompió.
Learn more about Spanish verbs here:
https://brainly.com/question/7150507
#SPJ2