The Development of Spain Included All the Following Except

The development of Spain included all the following except

A) continued regionalism even after the unification of Aragon and Castile.
B) the strategic use of marriage for state development.
C) an extremely powerful Church that came to dominate the state.
D) the creation of a Spanish identity based on purity of blood and religion.
E) a centuries-long campaign to expel the Muslims for the Iberian Peninsula.