Hello, If you have read all of the chapter books than I would like to do a book talk

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 -

Maybe ech person had their own set of drawing skills like maybe one person could only do contrasting and the other could do realistic detailing   

Ibelieve it is called classical  sculpture