Which term refers to combining two or more elements to produce something more complex?

• A. Synthesize
• B. Transform
• C. Trace
• D. Imagine

Answer: (A)

The idea being tested is combining components to create a new, more complex whole. Synthesis captures this exactly: it means bringing two or more elements together to form a single product that has characteristics of the parts but is more complex than any one piece alone. In chemistry, synthesis is literally building a compound from simpler substances; in other contexts, it can mean combining ideas or data to generate something new and integrated. The other terms don’t fit as well: transforming is about changing shape or form without merging parts, tracing is about following origins or mapping a path, and imagining is about mental creation without real-world combination. So synthesis is the best fit.