One of the Components of the Requirement of Concurrence Exists

One of the components of the requirement of concurrence exists when

A) the mens rea must have been present at some point in time before the actus reus that caused the social harm is committed.
B) concurrence shows that the actus reus must occur at the same time as the social harm that it causes.
C) concurrence can be either intentional or otherwise.
D) the mens rea must have been present at the same moment in time that the accused committed the actus reus that caused the social harm.