Respuesta :

A) este

It would not be B) “esta” because “mantel” uses a masculine pronoun.

It would not be C) because “estos” is referring to many “tablecloths”.

It would not be D) because “estas” is referring to many female “tablecloths” and that would not make any sense.
It’s number a este or b

because it’s saying how like he doesn’t prefer to use the white table clothes

But I would also say esta, because he talking to his sister that is a female

but not estas, of course, because it means multiple females