Nel and Sula’s friendship is central in the novel. What role does this friendship play in Nel and Sula’s lives and what point is Morrison making about the role of life-long friendships in the formation of identity?

Nel and Sula’s friendship is central in the novel. What role does this friendship play in Nel and Sula’s lives and what point is Morrison making about the role of life-long friendships in the formation of identity?

some work cited I found:https://go.openathens.net/redirector/mdc.edu?url=https://ebooks.infobase.com/PortalPlaylists.aspx?wID=16925&ISBN=9781438159553.https://scholarworks.gsu.edu/cgi/viewcontent.cgi?article=1029&context=english_diss.Emerson, Ralph Waldo. Essays, First Series. Chelsea House, 2014, Infobase eBooks, ebooks.infobase.com/PortalPlaylists.aspx?wID=16925&ISBN=9781438159553, Accessed 26 Jan. 2021.