How do you add a new Rule Type to be used in the Rules Engine? Please choose the correct answer.

How do you add a new Rule Type to be used in the Rules Engine? Please choose the correct answer.
A . Use the Configure Object Definitions tool to insert a new value in the Rule Type picklist
B . Use the Configure Object Definitions tool to add a Rule Type as a new object definition
C . Use the Configure Business Rules tool to create a new Rule Type
D . Use the Manage Data tool to create a new Rule Type

Answer: A