Which rule do you need to define to implement this business requirement?

exams PEGAPCDC87V1 V1 PEGAPCDC87V1 exam 0 Comments

For a limited time period, a bank wants to avoid sending promotional emails related to credit card offers to a customer if they have already received one.

Which rule do you need to define to implement this business requirement?
A . Applicability rules
B. Customer contact limits
C. Suppression policy
D. Volume constraints

Answer: C