Answer:
Abrieron
Explanation:
Hace dos días, los porteros abrieron la caja fuerte de la habitación 19.
meaning that two days ago,the goal keepers opened the heavy box out of the room 19
I would say C is the most important. This question is kind of hard to answer though because you should get one with A, good speakers, C, a good memory, and D, a camera.
D: answer is 68 at least x Hopes this helps :)