What is the reason for using tonal shading techniques? a. to show accurate measurements b. to show the front view of a three-view orthographic drawing c. to make an object look more 3-d (three-dimensional) d. to show which parts of an object are cut by a cutting plane

C.) To make an object look more 3-D

The drawing here shows how the use of tone can add realism to a 2-D image, which makes the 2-D image appear 3-D to the human eye.

your word would be isle.

isle is an island or peninsula especially a small one.

if you add the letter "a" you get aisle, which is a passage between 2 rows of something like chairs, shelves, or something else.

and the statements