On a continuous curve without tangents, constructible from elementary geometry

Target entity: On a continuous curve without tangents, constructible from elementary geometry
Context triple: [Helge von Koch, hasWork, On a continuous curve without tangents, constructible from elementary geometry]

• A. Jordan curve theorem
  The Jordan curve theorem is a fundamental result in topology stating that any simple closed curve in the plane divides the plane into exactly two distinct regions, an "inside" and an "outside."
• B. On the Art of Measurement with the Compass and Ruler
  "On the Art of Measurement with the Compass and Ruler" is a foundational Renaissance treatise by Albrecht Dürer that systematizes the use of geometry and proportion in artistic design and representation.
• C. Random Curves
  Random Curves is a mathematics book by Neal Koblitz that explores probabilistic and heuristic methods in number theory and algebraic geometry, particularly in relation to elliptic curves and cryptographic applications.
• D. Frey curve construction
  The Frey curve construction is a method in number theory that associates an elliptic curve to a putative solution of Fermat’s Last Theorem, playing a key role in the proof by linking the theorem to modularity.
• E. Peano curve
  The Peano curve is a space-filling fractal curve that continuously maps a one-dimensional interval onto a two-dimensional area, demonstrating that a line can completely fill a square.
• F. None of above. chosen
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target entity: On a continuous curve without tangents, constructible from elementary geometry
Target entity description: "On a continuous curve without tangents, constructible from elementary geometry" is the 1904 paper by Swedish mathematician Helge von Koch in which he introduced the now-famous Koch snowflake, one of the earliest and most iconic examples of a fractal curve.

• A. Jordan curve theorem
  The Jordan curve theorem is a fundamental result in topology stating that any simple closed curve in the plane divides the plane into exactly two distinct regions, an "inside" and an "outside."
• B. On the Art of Measurement with the Compass and Ruler
  "On the Art of Measurement with the Compass and Ruler" is a foundational Renaissance treatise by Albrecht Dürer that systematizes the use of geometry and proportion in artistic design and representation.
• C. Random Curves
  Random Curves is a mathematics book by Neal Koblitz that explores probabilistic and heuristic methods in number theory and algebraic geometry, particularly in relation to elliptic curves and cryptographic applications.
• D. Frey curve construction
  The Frey curve construction is a method in number theory that associates an elliptic curve to a putative solution of Fermat’s Last Theorem, playing a key role in the proof by linking the theorem to modularity.
• E. Peano curve
  The Peano curve is a space-filling fractal curve that continuously maps a one-dimensional interval onto a two-dimensional area, demonstrating that a line can completely fill a square.
• F. None of above. chosen