One advantage of the model is quick and recognition. a. prototypeb. exemplarc. languaged. concept

The correct answer to the following question will be Option D (Concept).

Explanation:

Concept Model

A concept (design) model organizes the market language to express the knowledge of a problem area effectively and thoroughly.A glossary of business terms and concepts starts with one concept model. It gives high quality, design-independent, data-free or implementation-free concepts a premium. This highlights the rich vocabulary.A concept model is always about determining the right choice of conditions to be used in interaction, in particular when high precision and subtle differences have to be made, including the comment on commercial rules and requirements.

Answer///(b) ; /// it is marked by the sudden on of severe symptoms;