Which of the following sets represent five stages defined by Capability Maturity Model (CMM) in increasing order of maturity? (A) Initial, Defined, Repeatable, Managed, Optimized. (B) Initial, Repeatable, Defined, Managed, Optimized. (C) Initial, Defined, Managed, Repeatable, Optimized. (D) Initial, Repeatable, Managed, Defined, Optimized.