What Is the Primary Difference Between Event-Driven Simulators and Script-Driven

Multiple Choice

What is the primary difference between event-driven simulators and script-driven simulators?

A) Event-driven simulators are controlled by events that occur according to probability distributions, whereas script-driven simulators are controlled by data carefully manipulated to reflect the system's intended execution environment.
B) Event-driven simulators are controlled by events made to occur to reflect the system's intended execution environment, whereas script-driven simulators are controlled by data carefully manipulated based on probability distributions.
C) Event-driven simulators are controlled by traces of events that occurred in other systems built for a similar execution environment, whereas script-driven simulators are controlled by a script of events that evaluators predict is similar to one that would occur in the system's intended execution environment.
D) The only difference is that event-driven simulators are controlled by events, whereas script-driven simulators are executed without any input regarding events.