Oar is to rowboat as foot is to ____.

Given data

• An oar propels a rowboat.
• A foot propels a person while walking or running.

Concept/Approach

Map tool of propulsion to the thing propelled.

Step-by-step reasoningOar → propels → rowboatFoot → propels → ?The human body is propelled by the feet.

Verification/Alternative

Car, bicycle, and engine are not directly propelled by a foot in the same sense (a foot operates pedals but does not serve as the primary motive force).

Common pitfalls

Matching foot with a vehicle instead of the thing moved by that foot.

Final Answerbody