What Is the Main Difference Between a Conceptual Model and a Physical

Multiple Choice

What is the main difference between a conceptual model and a physical model?

A) A physical model represents the shape and form while a conceptual model describes how a system behaves.
B) A conceptual model represents the shape and form while a physical model describes how a system behaves.
C) Physical models can only be used to represent the real world.
D) Conceptual models can only be used to describe concepts.
E) Physical models and conceptual models can be used to describe the same things.