The definition of a sculptor is an artist who takes a material and molds or carves it to make a finished product. An artist who takes a lump of marble and carves it into a statute is an example of a sculptor.
According to
https://www.yourdictionary.com/sculptor
The answer is A. Her inspiration was her husband and children. This can be seen in the different paintings of Lilla Cabot Perry which mostly depicts the children, which are believed to be her children, and the life she experience with her husband. She even made an artwork when her husband was able to have a work as a professor in English in Japan.