Select the administrative mechanisms that were originally inaugurated into the British Indian framework by the 1919 Government of India Act:
The implementation of a dual-rule dyarchic system within provincial administrations.
The architectural division of the central legislature into two distinct parliamentary chambers.
The inaugural implementation of religiously segregated voting blocs for minority representation.
The first integration of an indigenous representative into the Viceroy's supreme executive cabinet.
The delegation of authority to regional assemblies to establish criteria for female voter enfranchisement.