Which term expands the number of possible problem solutions?

• A. Divergent thinking
• B. Algorithm
• C. Mental set
• D. Confirmation bias

Answer: (A)

Divergent thinking is the process that expands the number of possible problem solutions. It involves generating a wide range of ideas and approaches, focusing on quantity and variety before evaluating them. This broad search increases the chances of finding creative or effective solutions you might miss if you stick to a single path. An algorithm, by contrast, is a fixed, step-by-step method designed to lead to a solution, but it usually produces one expected outcome and doesn’t intentionally create many options. A mental set is a tendency to rely on familiar methods, which can block novel ideas. Confirmation bias is the tendency to favor information that supports preconceptions, narrowing exploration to what confirms what you already think. Because divergent thinking specifically aims to open up many potential solutions, it best fits the idea described.