The correct answer is option (C):
Shoe: Foot
The correct answer is Shoe: Foot.
The relationship in the given word pair "Ring: Finger" is that a ring is worn on a finger. Similarly, a shoe is worn on a foot. This represents a relationship of an object and the body part it is typically worn on or used with.
Let's look at why the other options are not the best fit:
* Handcuff: Hand - While handcuffs are used on hands, the relationship isn't the same. Handcuffs restrain, not adorn or are simply used on like a ring on a finger.
* Bangle: Arm - A bangle is worn on an arm, like a ring on a finger, but the relationship of shoe to foot more closely mirrors that of ring to finger in terms of being a common item of wear related to a body part.
* Belt: Buckle - A buckle is a part of a belt, not something the belt is worn *on*. This relationship is part to whole, which isn't the same as the ring-finger relationship.