What is the main difference between determinate sentencing-indeterminate sentencing?

Analytical summary

What is the main difference between determinate sentencing and indeterminate sentencing?
Discuss at least one 1 argument, which advocates will espouse in support of indeterminate sentencing.
Discuss at least one 1 argument, which advocates will espouse in support of determinate sentencing.
Explain why states continue to revise their positions with respect to determinate sentencing and indeterminate sentencing as there seems to be a “cyclical” stance concerning the same.