1.

Give one word for each of the following statements.1. Gradual development of plants and animals over millions of years.2. People who wander in groups from one place to another in searchof food and shelter.3. Small triangular tools made by man during the mesolithic period4. Cutting and gathering of crops.5. Pots and other objects made of baked clay.6. New metal made by mixing two or more different metals.

Answer»

1-evolution2-nomad3-mesolithne tools4-crop harvesting5-pottery6- alloy



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