Final Answer:
The statement "B. everyone in parliament must be Protestant" was not something William and Mary had to agree to.
Step-by-step explanation:
During the reign of William and Mary in England, the Glorious Revolution led to significant changes in governance and the monarchy's power. William and Mary had to agree to several terms outlined in the Bill of Rights and other constitutional arrangements. These terms included parliamentary supremacy (option A), meaning that Parliament, not the monarch, would make laws; obtaining permission from Parliament to raise an army (option C); and Parliament being in charge of taxes (option D). However, the requirement that everyone in Parliament must be Protestant (option B) was not part of the conditions that William and Mary had to agree upon.
The requirement for everyone in Parliament to be Protestant wasn't a stipulation that William and Mary needed to accept. Instead, the focus was more on limiting the powers of the monarchy, ensuring parliamentary authority, and establishing constitutional provisions that protected individual rights and prevented abuses of power. While religious differences were significant during this period, the demand for all members of Parliament to be Protestant wasn't explicitly among the terms that William and Mary had to agree to during the Glorious Revolution and the ensuing constitutional changes. Therefore, option B stands out as the statement that William and Mary did not need to adhere to as part of their agreements during that time.