Which statement best describes the difference between a conceptual model
and a computer model?
A. A conceptual model is used to express nonscientific ideas, while a
computer model is designed for scientists and experts.
OB. A conceptual model compares objects or systems to common
items, while a computer model deals with complex interactions.
OC. A conceptual model usually uses more mathematical interactions
than a computer model.
OD. A conceptual model is usually used to predict future events, while
a computer model can represent only existing data.