Which of the following artists is associated with the use of black chalk in the 15th century?

The artist associated with the use of black chalk in the 15th century is indeed Dürer. Dürer is known for his intricate and detailed drawings, often employing black chalk as a medium to create depth and texture in his work. His innovative techniques and mastery in utilizing black chalk contributed significantly to the development of drawing as a discipline in the Renaissance. The distinct tonal quality and soft lines achievable with black chalk allowed him to explore shading and form, which became influential in the artistic practices of his time. Additionally, Dürer’s use of black chalk is evident in many of his preparatory studies and sketches, showcasing his ability to manipulate the medium effectively to convey lifelike images.