7. What stage in sketching corresponds to the different parts of the object and is also known as "simplifying objects into shapes."?

a. Define the object
c. Sketch shapes
b. Draw the forms
d. refine the lines

8. What stage in sketching wherein initial sketch of the shapes is converted into three-dimensional forms to simulate the volume of the object and construct the lines to show the structure of the forms?

a. Define the object
c. Sketch shapes
b. Draw the forms
d. refine the lines

9. What stage in sketching provides improvement after applying rough lines?

a. Define the object
c. Sketch shapes
b. Draw the forms
d. refine the lines

10. What stage in sketching helps you establish the final form of your objects?

a. Define the object
c. Sketch shapes
b. Draw the forms
d. refine the lines

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