Answer the following question: The Florence Crittenton Home is significant for its long association with the development of social and child welfare programs in Charleston and for its statewide leadership in caring for the needs of unmarried mothers and their babies. Given a list of categories: company, educational institution, artist, athlete, office holder, mean of transportation, building, natural place, village, animal, plant, album, film or written work, what category does the paragraph belong to?
Answer:
Building