Why can having an understanding of imagery, proportion , balance, and design to help you to evaluate the validity of an artwork?

Explanation:

Understanding Imagery, proportion, balance, and design can help you recognize the amount of experience and effort the artist put into a piece. With the knowledge of these factors, it's easier to tell if an artwork in a certain style was made skillfully.

it just gets your creativity to start working more and other parts of your brain to start working

Explanation:

hi     (had to add 20 words)                                                                  

c, d, e, f, g, a, b, and c.

sometimes western music will also use solfege. the names of these are do ra me fa sol la si (or ti) and do.

to indicate a note a half step higher or lower then the original note, you would say c # (for a half a step above c) or bb (for half a step below b)