initial
ridge
groove
groove3d
Answer is Wrong!
Answer is Right!
The correct answer is D. groove3d.
A. initial specifies the initial outline of a 3D object.
B. ridge specifies the ridge of a 3D object.
C. groove specifies the groove of a 3D object.
D. groove3d specifies a 3D grooved outline.
A groove is a long, narrow cut or channel in a surface. A groove3d is a 3D groove. It is a type of outline that is used to create a grooved effect on a 3D object.