My art teacher required us students to submit 3 of our favorite sketches from our personal sketchbooks that we were comfortable showing the class. We need to show a understanding of anatomy and creativity with each piece. Does my work reflect that? In other words are these drawings good?

Yes

Explanation:

I'm saying yes your drawings look good! I love how you used shading for the character's clothes, hair, etc. And I like how you drew the body base well!

See below.

Explanation:

I think you're off to an amazing start. I noticed you're hiding hands with long sleeves, I'm not sure if that was intentional or not. I think every artist goes through that. But, the best way to improve it to draw a full body, including all the parts you really don't want to draw, look upon it, and if you look at it in disgust, you've already improved. I really do like the first one, that is my favorite hands down. You're already wonderful with hair and expressions. I love how you experiment with different styles.

But anyway, every artist has a different way of drawing things, some do shading whilst others do not. If you do wish to do shading on drawings, the best bit of advice I can give is use references. Whether it be in real life, or based off other anime styles, references are always useful to learn techniques. Being self-taught has its perks, but as one who tried to learn by myself, without references, it sucks. So use references.

I cannot think of any other pointers at this time, but anything in particular, I can probably help.

-hope it helps

i believe the answer is: a.  abstract forms were often used to represent human figures.

representing human figures in abstract forms is often used in the geometric period, not hellenistic  period.   during the hellenistic  period,   aesthetic value derived from creating arts which mimic the actual shape of a certain object or individuals.

hope this ! < 3