Which is not true about the upper paleolithic period? A. People made tools by chipping flint pebbles into blades and scrapers that had sharp edges.
B. Humans and animal forms begin to be seen in art
C. The period took place between 40,000 and 4,000 BCE
D. In cave art, Artists used the cave's irregularities to create images

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 -

Answer ( a ) both roland and clive are correct

Answerlocated on the horizon line

The figure breaks into the viewers space