Which usage of "adhesive" is correct?

Which usage of "adhesive" is correct?

• A. A liquid that repels
• B. A solid that adheres
• C. A soft cloth
• D. A type of metal

Answer: (B)

The correct answer identifies "adhesive" as a solid that adheres. This aligns with the definition of adhesive, which refers to substances that can bond materials together by sticking to the surface of one or both materials. Adhesives can come in various forms, including solids, liquids, and pastes, but they fundamentally serve the purpose of creating attachment or bonding. In contrast, the other choices do not accurately describe what an adhesive is. A liquid that repels contradicts the nature of adhesives since they are meant to bond rather than repel. A soft cloth does not fit the definition of an adhesive, as it does not imply bonding or sticking properties. Lastly, while adhesives can be made from various materials, including synthetic or natural compounds, describing adhesive as a type of metal misrepresents its function and typical usage. Thus, the depiction of adhesive as a solid that adheres is the correct characterization based on its primary function.

The correct answer identifies "adhesive" as a solid that adheres. This aligns with the definition of adhesive, which refers to substances that can bond materials together by sticking to the surface of one or both materials. Adhesives can come in various forms, including solids, liquids, and pastes, but they fundamentally serve the purpose of creating attachment or bonding.

In contrast, the other choices do not accurately describe what an adhesive is. A liquid that repels contradicts the nature of adhesives since they are meant to bond rather than repel. A soft cloth does not fit the definition of an adhesive, as it does not imply bonding or sticking properties. Lastly, while adhesives can be made from various materials, including synthetic or natural compounds, describing adhesive as a type of metal misrepresents its function and typical usage. Thus, the depiction of adhesive as a solid that adheres is the correct characterization based on its primary function.