The World's Friendliest cities

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Across
  1. 3. The friendlier groups of people found in certain cities Paragraph 1
  2. 5. The residents of cities like Amsterdam who helped less often Paragraph 4
  3. 7. What researchers did when acting as blind people needing help Paragraph 3
  4. 8. The research team conducted their study using real-life tests Paragraph 3
Down
  1. 1. A factor said to influence friendliness more than culture Paragraph 2
  2. 2. Experts who studied how people behave towards strangers in different cities Paragraph 1
  3. 4. A factor that is less important than environment in determining friendliness Paragraph 2
  4. 5. What busy people in richer cities often do to strangers Paragraph 4
  5. 6. Something the study says matters less than surroundings Paragraph 2