Answer:
The correct answer is Abrieron
Explanation:
It can't be Abrimos because it's not saying about the kids point of view.
I can't be Abriste because that its not a person talking to one kid.
It also can't be Abrio because it's saying that there's 2 or more kids, not one, and if it was: El niño_____el regalo it would've fit. Hope this Helps!
