How are the subjects in the artworks of kathe kollwitz treated in an expressionist manner?

I believe the correct answer is: She emotionally addressed contemporary issues of social justice and of personal loss.

Käthe Kollwitz was a German artist, who worked with painting and sculpture and was the first woman admitted to Prussian Academy of Arts. Even though she was born during the epoch of Realism, her art is associated with Expressionism as she emotionally addressed contemporary issues of social justice and of personal loss. Her most famous art cycles, including The Weavers and The Peasant War, depict the effects of poverty, hunger, and war on the working class.

satin. 

"very shiny satin may look great in the fabric store or in the sewing room, but once onstage it can look fake and cheap as it reflects the light from the fixtures."

i've never seen you when you're smiling

it really gets under my skin

you say it's easy when it's faster

i still can't guess what you're after

it's the colour of your skin

your skin is black metallic

it's the colour of your skin

your skin is black metallic

your skin is black metallic

your skin is black metallic

i think of you when you're sleeping

of all the secrets that you're keeping

you can't stay all day under the covers

'cause under there you'll discover

it's the colour of your skin

your skin is black metallic

it's the colour of your skin

your skin is black metallic

your skin is black metallic

you're turning black

it's the colour of your skin

it's the colour of your

your skin is black metallic

your skin is black metallic

your skin is black metallic

you're turning black metallic

it's the colour of your skin

your skin is black metallic

your skin is black metallic

your skin is black metallic

your skin is black metallic

your skin is black metallic

your skin is black metallic