WW1 + early civil rights efforts

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Across
  1. 2. Its sinking one cause of WW1
  2. 7. One group found to have pushed the US toward joining WW1
  3. 9. Government agency devoted to war propaganda "Committee on ____ ___"
  4. 10. Harlem Renaissance artist Langston
  5. 12. Made speaking against the government or war effort illegal
Down
  1. 1. A goal of Wilson's 14 Points
  2. 3. US president's plan, but US Congress refused to join
  3. 4. United Negro Improvement Association founded by
  4. 5. Supreme Court found Schenck _______ in Schenck v. US
  5. 6. Violence the NAACP sought to end
  6. 8. White mob burned down a prosperous Black neighborhood
  7. 11. A telegram to Mexico from Germany proposing an alliance