The politically charged expressionism of Käthe Kollwitz can be most closely aligned with the artists of which modern movement?

What is pragmatism?

What will be an ideal response?

The commission Richard Serra received for the sculpture Tilted Arc was funded by the _________

a. Art in Architecture program that was supervised by the GSA b. Works Progress Administration c. National Endowment for the Arts d. Civilian Corps of Engineers e. private financers that owned the building and the plaza that Tilted Arc was being set in