What is the correct syntax to use common types for model reuse?

What is the correct syntax to use common types for model reuse?
A . using { Country } using ‘@sap/cds/common’;entity Addresses {town : String;country : Country;}
B . using { Country } extract from ‘@sap/cds/common’;entity Addresses { town : String; country :Country; }
C . using { Country } from ‘@sap/cds/common’;entity Addresses { town : String; country : Country; }
D . using { Country } in ‘@sap/cds/common’;entity Addresses {town : String;country : Country; }

Answer: C