Rank could be described as a minor character in "A Doll 's House", his part as a character is crucial in terms of understanding the plot. This is because the dimensions that Dr. Rank runs as a character allows the game to advance and create at the same time by incorporating associations with him and other factors that allow the pursuers a reasonable perspective on the characters' identities, particularly Nora and Torvald . Dr. Rank's most critical ability in the play is where he pushes Nora to advance and develop by separating the burdens of society that Nora is up against - this is connected to one of the main themes of "A Doll's". Home,” that is