Answer:
The primary advantage of simulation is that it enables a firm to test the feasibility of proposed changes at relatively little expense.
Step-by-step explanation:
An estimated approximation of a procedure or system activity; that reflects its operation over time is understood as "simulation". It is applicable for like performance tuning or optimization system simulation, teaching, safety engineering, video games, research and training .
Critical issues in simulation have included the takeover of
- Valid supporting information on the choice of main characteristics and behaviours,
- The use of simplifying simulation estimations and assumptions, and
- The loyalty and relevance of the simulation results.