Final answer:
The ability to produce novel and valuable ideas best illustrates divergent thinking, which allows for the generation of unique solutions and is closely linked to creativity in problem-solving.
Step-by-step explanation:
The ability to produce novel and valuable ideas best illustrates divergent thinking. Divergent thinking is defined as the capability to think 'outside the box' and come up with multiple, unique solutions to a given problem. This type of thinking is closely related to creativity and contrasts with convergent thinking, which is the process of coming up with the single, correct answer to a problem. While insights may suddenly come to an individual and confirmation bias refers to the tendency of seeking information that confirms one's beliefs, divergent thinking specifically involves the exploration of many possible solutions in a creative way.Explanation in more than 100 words: Divergent thinking allows individuals to generate creative ideas by exploring many possible solutions. Unlike convergent thinking, where there is typically one correct answer, divergent thinking encourages multiple possible answers, often leading to novel and inventive outcomes. This is a key aspect of creative intelligence, which is the ability to produce new and valuable products, ideas, and solutions to problems. In the realm of psychology, appreciating the difference between these cognitive processes is crucial in understanding how problem-solving and creativity manifest in individuals.Conclusion: Therefore, the main answer to the student's question is 'a) Divergent thinking', as it's most closely associated with the ability to produce novel and valuable ideas.