Solve the Early Humans Crossword

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Across
  1. 1. The invention of this thing made movement easier.
  2. 5. To make something that has not been made before.
  3. 7. With the advent of this, humans started having settled life.
  4. 8. Early humans made tools using this.
Down
  1. 2. The gradual change from early humans to modern humans over a long period of time.
  2. 3. Killing of animals for food.
  3. 4. This is what early humans looked like.
  4. 6. Before its discovery early humans ate raw flesh.