All of the following are useful blending tools when creating pencil drawings, except which? a. gum c. shammy b. eraser d. tortillians

The correct answer would be A. Gum. Gum is a type of eraser, softer than a normal Pink Pearl eraser, that crumbles away upon use. Hope this helped! :)

A is the answer
hope it helped!

Interprethope this

Idid the quiz. the true answers to this question is  2.michelangelo used the hatching technique of drawing parallel line close together  1.leonardo used the sfumato technique of blending and blurring chalk so edges nearly dissapear3.van gogh used a variety of expressive strokes to create different surfaces and textures. to the above answer, i got it wrong. i have copy-pasted from the question, putting the answers here.i hope this .  ~rosy67read more on -