The concept of mapping of ______ entity types is the concept in which the for each strong entity type E in the ER schema, create a relation R that includes all the simple attributes of E

The concept of mapping of ______ entity types is the concept in which

1.	The concept of mapping of ______ entity types is the concept in which the for each strong entity type E in the ER schema, create a relation R that includes all the simple attributes of E
A.	Regular
B.	Irregular
C.	None
D.	Weak
Answer» B. Irregular