Final answer:
Elaboration in the creative process typically happens after the idea has been selected, when designers or writers begin to flesh out their concepts and adjust their plans as necessary.
Step-by-step explanation:
In the creative process, elaboration generally occurs after the idea has been selected (C). Elaboration involves selecting the best details and ideas through research and then moving forward into the implementation phase. This is when the concrete work begins, such as drawing, modeling, painting, or constructing for the particular project. It is important for designers to remain flexible during this phase as challenges may arise and adjustments may be necessary for the successful completion of the project.
The writing process also reflects this elaborative stage. Fine-tuning or changing the topic can happen during brainstorming, drafting, or even after receiving peer feedback. This step of the process is recursive, allowing one to move back and forth as needed for extensive exploration and refinement of ideas.