Middle-mouse clicking or pressing Q in the 3D view will:
pick up and move the selected object
copy the selected texture and “paint” where you point the cursor
activate the pan tool
orbit (or rotate) your view

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 -

What painting? can you post a picture