<span>El último movimiento de la suite de estancia de Ginastera, titulado "final dance: malambo", hace uso de un formulario __________.</span>
The correct answer is not A. Im sorry to say this but the correct answer is B. por la puerta de embarque (which will by by the gate). If you use the A option there would be a grammatical mistake putting the word "por" before something that makes no sense. Im a native spanish speaker and a teacher so believe the better way to say is por la puerta de embarque
Me lo DIRÁN mañana The answer is A
