What Was the Result of Having a West African Anglican

What was the result of having a West African Anglican bishop?

A) White missionaries accepted Crowther as a symbol of their success.
B) Crowther's appointment helped to destroy the Social Darwinist attitude toward Africans.
C) The appointment proved to the Anglican Church that it was to their benefit to have an African bishop.
D) The bishop was forced into retirement and replaced by an English bishop.
E) White missionaries began to tutor other Africans to follow in Crowther's footsteps.