Divergent thinking is a creative process focused on exploration and the generation of a wide range of ideas and potential solutions without immediate judgment. Its primary purpose is to broaden the scope of possibilities. Convergent thinking is the subsequent analytical and logical process. Its purpose is to systematically review, evaluate, and filter the generated ideas to identify the most viable options and decide on a path forward. These two modes of thinking work in tandem, first expanding the solution space (divergent) and then narrowing it down to a final choice (convergent).

C. Divergent thinking creatively considering multiple solutions to the problem

While accurate, this is a description of the process rather than its most fundamental purpose, which is to 'generate ideas' (Option A).

D. Convergent thinking define the solution in detail

This is an implementation or design activity that occurs after convergent thinking has been used to select the best solution.

E. Convergent thinking define the action to be taken, broadly

This is too vague. The purpose is the critical review and selection process itself, not just defining a broad action. Option B is more precise.

1. Paul, D., Cadle, J., & Yeates, D. (Eds.). (2020). Business Analysis (4th ed.). BCS, The Chartered Institute for IT.

Page 121, Section 5.4.2 Creative thinking: The text states, "Divergent thinking is the thought process used to generate creative ideas by exploring many possible solutions." This directly supports option A. It continues, "Convergent thinking follows divergent thinking and is a process in which the ideas are examined and the best one is selected." This directly supports option B's concept of reviewing ideas to determine a way forward.

2. Hasso Plattner Institute of Design at Stanford. (n.d.). An Introduction to Design Thinking PROCESS GUIDE.

Page 4, "Ideate": This guide describes the divergent phase of ideation: "It’s about pushing for the widest possible range of ideas from which you can select." This aligns with the purpose of generating ideas (Option A).

Page 5, "Prototype": The guide describes the move towards convergence: "Prototyping is getting ideas and explorations out of your head and into the physical world... The resolution of your prototype should be commensurate with your progress in the project. In early explorations, keep prototypes low-resolution..." This illustrates the beginning of the review and selection process (Option B) by testing and refining ideas.