Final answer:
In the context of business rules within a business framework, a Decision Table is the component that belongs to the "Business Rules" decision component category.
Step-by-step explanation:
By understanding the context in which these components are used within a business framework, the answer for this question can be easily be found. The options provided include Contact policy, Decision data, Decision Table, and Financial calculation. Of these options, Decision Table is the component that typically belongs to the "Business Rules" category. Decision Tables are a structured way of representing conditions and actions in order to automate decision-making, and they are widely used in business rules management systems to formalize business logic.
Answer: C) Decision Table