Concept:A deed of partnership is a legal document that defines the internal rules and basic details of a partnership firm.Explanation:A deed of partnership usually includes the names and addresses of partners.It also states the ratio for sharing profits and losses among partners.The investment or capital contribution of each partner is recorded in the deed.However, the rate of taxation is fixed by government tax laws, not by the partners.Therefore, taxation rate is not part of a partnership deed.Answer:D. Rate of taxation