In "A Doll's House," what is the symbolic significance of birds, e.g. the nicknames and the Christmas tree ornaments shaped like birds?
A
Birds symbolize Torvald's control and dominance over Nora
B
Birds foreshadow the arrival of a new character in the play.
C
Birds represent freedom and escape from societal constraints.
D
Birds signify Nora's desire for motherhood and nurturing.