Final answer:
In most instances, a finger shear position angle of approximately 45 degrees is used to sculpt graduation form horizontal or diagonal parting.
Step-by-step explanation:
In most instances, when sculpting graduation form horizontal or diagonal parting, the finger shear position angle used is approximately 45 degrees. This angle allows for the creation of a seamless transition between different lengths of hair.
For example, when using horizontal parting, the hairstylist would hold the shear diagonally at a 45-degree angle while cutting the hair. This technique helps to create a blended and layered look.
When using diagonal parting, the hairstylist would also hold the shear diagonally at a 45-degree angle, but with the shear tilted in a way that aligns with the parting direction. This helps to create a graduated shape with a slight diagonal emphasis.
Complete question is:
In most instances, which of the following finger shear position angles is used to sculpt graduation from horizontal or diagonal parting?
A) 0 degrees
B) 45 degrees
C) 90 degrees
D) 180 degrees