The correct answer is D. VECTOR. Vector graphics file formats store images as a collection of geometric shapes, such as lines, curves, and polygons. Each individual point in the image is represented by mathematical equations that define its position, shape, and color. This allows vector graphics to be zoomed in or scaled without loss of quality, as the image is redrawn based on the mathematical equations. To determine this answer, you can recognize that bitmap (A) is a raster format that stores images as a grid of pixels, not individual points. Detailed image (B) and pointillated (C) are not recognized graphics file formats, making vector (D) the correct choice.
