At the beginning of henrik ibsen's a doll house, nora seems to be a devoted wofe and mother. which sentence in this excerpt from act 1 of the play reflects her devotion to pleasing her husband?

nora: i can't tell you exactly. you see, it is very difficult to keep an account of a business matter of that kind. 1.(i only know that i have paid every penny that i could scrape together.) many a time i was at my wits' end. (smiles) then i used to sit here and imagine that a rich old gentleman had fallen in love with me-

nora: good gracious, can't you understand? 2.(there was no old gentleman at all; it was only something i used to sit here and imagine, when i couldn't think of any way of procuring money.)

3.(to be able to be free from care, quite free from care; to be able to play and romp with the children; to be able to keep the house beautifully and have everything just as for half likes it! )

4.(perhaps we shall be able to take a little trip-perhaps i shall see the sea again! )