Final answer:
The subject of this question is Arts. Directional light refers to the lighting technique where the light source is focused on a specific point or object, creating dark shadows and enhancing the object. Diffused light, on the other hand, is associated with high key lighting, soft light, and flood lighting.
Step-by-step explanation:
The subject of this question is Arts. Directional light refers to the lighting technique where the light source is focused on a specific point or object, creating dark shadows and enhancing the object. This type of lighting is associated with low key lighting, hard lighting, and spot lighting. Diffused light, on the other hand, is associated with high key lighting, soft light, and flood lighting. It creates a more even and gentle illumination, without harsh shadows.