Which One of the Following Individuals Would Be Classified as Structurally

Which one of the following individuals would be classified as structurally unemployed?

A) Joe was laid off by by his construction company because there was a reduction in the number of houses built in the winter.
B) Gail lost her job with the state because there was a reduction in the state budget.
C) Tommy lost his job at a Macy department store, which had lost considerable business to online shopping services.
D) Fay lost her job in early January when the Christmas store where she worked was closed.