Product cardinality controls which of the following? Note: This question displayed answer options in random order when taking this Test. (Choose TWO)

Product cardinality controls which of the following? Note: This question displayed answer options in random order when taking this Test. (Choose TWO)
A . Is optional
B . Is not available to customers in France
C . Is discounted based on the quantity
D . Has a default quantity of 2

Answer: A,B