The correct answer is: C. recline : chair
A bristle is a short, stiff hair or fiber, especially one on an animal’s body or on a brush. A brush is a tool with bristles attached to a handle, used for cleaning, grooming, or applying cosmetics.
A recline is to lie back in a relaxed position. A chair is a piece of furniture with a back and four legs, for one person to sit on.
The relationship between bristle and brush is similar to the relationship between recline and chair. A bristle is a part of a brush, just as a recline is a position that can be taken in a chair.
The other options are not correct because they do not have the same relationship as bristle and brush.
- Arm and leg are both parts of the human body.
- Stage and curtain are both parts of a theater.
- Key and piano are both musical instruments.
- Art and sculpture are both forms of expression.