How would an Adobe Commerce developer implement this?

A customer is creating a new website, store and store view that will have a new category structure.

How would an Adobe Commerce developer implement this?
A . All stores have unique category structures, select which root category to duplicate to the new store during creation.
B . Create a new root category in the admin and then select it when creating the website.
C . Create a new root category in the admin and then select it when creating the store.

Answer: A