In a village of La Mancha, the name of which I have no desire to call to mind, there lived not long since one of those gentlemen that keep a lance in the lance-rack, an old buckler, a lean hack, and a greyhound for coursing. An olla of rather more beef than mutton, a salad on most nights, scraps on Saturdays, lentils on Fridays, and a pigeon or so extra on Sundays, made away with threequarters of his income. The rest of it went in a doublet of fine cloth and velvet breeches and shoes to match for holidays, while on week-days he made a brave figure in his best homespun. He had in his house a housekeeper past forty, a niece under twenty, and a lad for the field and market-place, who used to saddle the hack as well as handle the bill-hook. The age of this gentleman of ours was bordering on fifty; he was of a hardy habit, spare, gaunt-featured, a very early riser and a great sportsman. They will have it his surname was Quixada or Quesada (for here there is some difference of opinion among the authors who write on the subject), although from reasonable conjectures it seems plain that he was called Quexana. This, however, is of but little importance to our tale; it will be enough not to stray a hair's breadth from the truth in the telling of it.Com base no excerto de Don Quixote de Miguel de Cervantes, apresentado anteriormente, analise as sentenças a seguir:

I- O fragmento inicial do romance descreve o lugarejo de La Mancha onde viveu um cavalheiro que se chamava Quexana.
II- O cavalheiro é retratado com idade aproximada de cinquenta anos, como alguém magro e madrugador.
III- O trecho cita outros personagens como a governanta, a sobrinha e um rapaz que ajudava o cavalheiro.
IV- No excerto apresentado, o narrador, considerado o protagonista que dá nome ao romance, conta a história em primeira pessoa.

Assinale a alternativa CORRETA:

FONTE: http://www. online-literature. com/cervantes/don_quixote/5/. Acesso em: 15 jan. 2019.
A) As sentenças I, II e IV estão corretas.
B) As sentenças I e IV estão corretas.
C) As sentenças I, II e III estão corretas.
D) As sentenças II e IV estão corretas.