Complete the Crossword (10MARKS)

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Across
  1. 2. The first metal used by man was _____________.
  2. 4. ________________ became an important occupation after the discovery of metals.
  3. 6. Domestication of animals began during the _________________ age.
  4. 7. People lived in _____________ to protect themselves from the cold, rain and sun.
  5. 9. The slow development of humans from apes to modern humans is called ________________.
  6. 10. During the Palaeolithic Age tools were made of _______________.
Down
  1. 1. ______________ means the thinking man.
  2. 3. The Mesolithic Age saw the beginning of ___________________ in some areas.
  3. 5. Sparks from stone tools that were being made led to the discovery of _______________.
  4. 8. The hunter-gatherers discovered a stone called ______________.