Two or more correct answer applicable
Which of the following are true of a model in the context of software development?
a. A model is an abstract representation of the problem
b. A model captures only important aspects of the problem and ignores the rest.
c. Different models are obtained when different aspects are ignored.
d. A model is essentially a decomposition of the system
e. A model helps handle the complexity in problem solution
f. A model is essentially a design of the system
