First of all, you need to know what the sentence above means.
"In general, to enter a car and unlock it, you need ___."
The options are llaves (keys), antenas (antennas), espejos (mirrors), and tanques (tanks).
So obviously, based on the context, the correct answer is going to be llaves.
Hey there!!!
Grande / todo el estacionamiento
<u>Es </u><u>el </u><u>carro </u><u>más </u><u>grande</u><u> </u><u>de </u><u>todo </u><u>el </u><u>estacionamiento.</u>
Good luck and have a great day <3
<em>-LearnSpanishWithMe :)</em>
Que verdugo es este señor!
Quiero que Uds. Me lo de esta vez