Which group did the original doo wop groups try to emulate?

? What has Rogier van der Weyden painted this panel to resemble?

A. Stained glass B. Tapestry C. Relief carving D. Mosaic

For Käthe Kollwitz, art was __________.

A. a manifestation of the unconscious mind B. a political tool used to reach as many people as possible C. an escape from the drab, ordinary world D. a way to express emotions and spiritualities