The MM$1$ model is modeled to have exponential service time $($random$).$ On the other hand, the MD$1$ model is know to have deterministic service times $($constant$).$ By experimenting in Quis which of the below seems to be $($and in fact is$)$ true?O Constant service time model will have an average queve length and an average waiting time that istwice that of the same model with exponential service time.O Constant service time model will have an average queue length and an average waiting time that is equal to that of the saine model with exponential service time. Constant service time model will have an average queue length and an average waiting time that is one$-$halt that of the same model with exponential service time.O Constant service time model will have an average queue length and an average waiting time that isinple that of the same model with exponential service time. None of the above.