Mixtures of pigment and clay --slip— they created (check the passage you read or wtv it should be sum like this) and for the derive question
<span>The poem Harlem by Langston Hughes reflects the post World War II mood of many African Americans. The Great Depression was over, the war was over, but for African Americans the dream, whatever particular form it took, was still being deferred. Whether one’s dream is as mundane as hitting the numbers or as noble as hoping to see one’s children reared properly, Langston Hughes takes them all seriously; he takes the deferral of each dream to heart.</span>
