Final answer:
State B, Pennsylvania, adopted a religious policy that was most different from the religious policy expressed in Source 2.
Step-by-step explanation:
Based on the information provided, State B, Pennsylvania, adopted a religious policy that was most different from the religious policy expressed in Source 2. Source 2 mentions that several colonies, including Pennsylvania, refused to allow the creation of an established colonial church, which was a major step toward greater religious diversity. Pennsylvania also adopted one of the most conservative constitutions of the Revolutionary Era, indicating a more progressive approach to religious freedom and separation of church and state. In contrast, Source 2 describes England's Church of England as demanding conformity and seeing Puritans as outlaws, leading to the migration of many Puritans to New England.