Instead of asking "How can I get a new job?", Tomas asked "What do I really want from a job?" or "How can I have more money?". Which creative thinking skill does this represent? 

a. Visualizing the problem and its solution. 

b. Encouraging an attitude of risk-taking. 

c. Using analogies to make the unfamiliar known.

d. Defining a problem in multiple ways. Understanding how worldviews can constrain the problem-solving process.