Correct Answer:
B. Write
The correct answer is Write. This analogy establishes a clear relationship between a tool and its primary function or purpose.
- A knife is a tool whose main purpose is to cut. While it might have other uses, cutting is its fundamental and most recognized function.
- Similarly, a pen is an instrument whose primary and most essential function is to write. It is designed specifically for the act of forming letters, words, or symbols on a surface.
Let's consider the other options:
- Draw: While a pen can be used to draw, its primary and most universal function is writing. Many drawing tools exist, but "writing" is uniquely associated with a pen.
- Ink: Ink is the substance a pen uses, not its function.
- Paper: Paper is the surface on which a pen is used, not its function.
Therefore, following the "tool : primary function" pattern, "Pen : Write" is the most accurate and logical completion for the analogy, highlighting the core purpose of each item.