Which hall is named after a family involved in creative textiles and food nutrition?

Brown Hall is the correct answer because it is named after the Brown family, who were significant contributors to the fields of creative textiles and food nutrition. This hall reflects their legacy and support for these disciplines within the educational institution. As a significant part of the campus, Brown Hall embodies the values and initiatives associated with the Brown family's commitment to promoting education and innovation in textiles and nutrition.

Other options include Fitzgerald Hall, which may be named after a different individual or family that might not have ties to the specific fields mentioned, and Heather Farr Hall, which is likely linked to a different context outside of textiles and nutrition. Bidwill Circle is not a hall but rather a location on campus and does not pertain to the contributions in the specified areas. Thus, the connection of Brown Hall to the Brown family's work makes it the right choice.