Respuesta :
I consider that statement "3)More than likely, all they are concerned with is their selfish desire for pure silence and 8:00 P.M. bedtimes" is the right one refered to excerpt.
First we have to understand that the logical fallacy of ad hominem is an attack to someone’s character. An example is when you are having an argument you attack someone by commenting against them undermining his or her arguments.
In his case excerpts number two and three are close but I would say that:
#3: More than likely, all they are concerned with is their selfish desire for pure silence and 8:00 P.M. bedtimes.
I
hope this helps, Regards.