A _____ is the "first test" of new material designed to be in a training program

In a simulation run, the warm-up period is used to:

a. Validate the model performance. b. Bring the system to a stable state. c. Test the system with idle resources. d. All of the above

Anyone can open up an IRA account but not everyone may get tax-advantages from it because there are income limitations

Indicate whether this statement is true or false.