If You Were Looking at an E-R Diagram,how Would You

Multiple Choice

If you were looking at an E-R diagram,how would you be able to identify a many-to-many relationship between two entities?

A) There would be multiple entities sharing the same name.
B) There would be a crow's foot on each end of the relationship between the two entities.
C) There would be a double-edged arrow pointing to the many side of the relationship.
D) There would be a double line linking the two entities together.