What order do these appear in the shader-enabled graphics pipeline?
* Fragment shader
* Rasterizer
* Vertex shader
a. Rasterizer, Vertex, Fragment
b. Vertex, Rasterizer, Fragment
c. Fragment, Vertex, Rasterizer
d. Vertex, Fragment, Rasterizer
e. Fragment, Rasterizer, Vertex
f. Rasterizer, Fragment, Vertex