C seems to be the only one that makes sense.
Negative, I suppose. Didn't see strong critique herself?
Mary Cassatt's painting usually depicted domestic setting, Of a world Mary was restricted ( since she was more of a respectible woman.) She often combined certain influences of japanese art along with some of her own. I guess her meaning changed every few paintings. For example "The Childs Bath" its said it shows "the Dignity of motherhood"
Hope that helps (:
B, isolation, would be the best answer.
