Letter C is the correct answer.
In "Black Girl", Diouanna is a young Senegalese woman who is invited to go to France with her employers and upon her arrival in France she is forced to work as a maid at their house. In France, she struggles with dehumanization, sexual harrassment and lack of personal freedom. The "mother country" she had antecipated seeing prior to her arrival was now fading away, and she has to deal with such growing disillusionment and terror.