A ______ map converts color intensity or grayscale information to heights to give the appearance that features are raised above the surface, like embossed letters.

Correct option is B

A bump map converts color intensity or grayscale information to heights, creating the illusion of raised features like embossed letters.
This technique in computer graphics uses a "bump map" to simulate surface irregularities by translating color values into height variations, making the rendered surface appear more realistic with bumps and wrinkles.