Which term best describes synergy?

• A. The absence of effect
• B. A simple sum
• C. The whole is greater than the sum of its parts
• D. No interaction between components

Answer: (C)

Synergy means that when parts work together, the overall effect is greater than simply adding their individual effects. This idea is captured by the phrase the whole is greater than the sum of its parts. It describes how interactions between components can amplify outcomes, producing results you wouldn’t get from considering each part alone. For example, teamwork with complementary skills can create achievements no single member could reach, or certain drug combinations can yield a stronger effect than either drug alone.

The other ideas don’t fit because an absence of effect means nothing changes when parts combine; an additive simple sum means the total equals the sum of separate effects with no extra boost; and no interaction between components implies independence, so there’s no synergy at all.