What does it illustrate?

Consider the following statement:

Separate projects may operate their own ADM cycles concurrently, with relationships between the different projects

What does it illustrate?
A . Implementation governance
B . Enterprise Architecture
C . Iteration
D . Requirements management

Answer: C

Explanation:

The statement illustrates iteration and the ADM. Iteration is the technique of repeating a process or a phase with the aim of improving or refining the outcome. Iteration allows for feedback loops and adaptations at any point in the architecture development and transition process. Separate projects may operate their own ADM cycles concurrently, with relationships between the different projects, to address different aspects or levels of the architecture in an iterative manner.

Reference: The TOGAF® Standard | The Open Group Website, Section 3.1 Introduction to the ADM.