What do u think of my shading? Honest opinion

How would understanding the value scale with color you with creating your artwork.

The caves at lascaux were closed in 1963 because a. vandals were destroying the paintings b. the collective breath of the many visitors caused the paintings to corrode c. the weather was destroying the paintings d. the government of france wanted scholars to be able to study the work without distraction

Write a 12 stanza sonnet describing your life time experience with