History of Evolution

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Across
  1. 4. It allows information and news to spread quickly across countries.
  2. 5. Meaning of words and rich vocabulary is essential for both speaking expression and text comprehension.
  3. 6. The sound system of a language that allows children to articulate words and connect letters to sounds.
  4. 7. Period which has records of human activities, civilizations, using of stone tools.
Down
  1. 1. ancient, traditional, and modern forms of visual communication.
  2. 2. Images or symbols carved, incised, or pecked onto a rock surface
  3. 3. Grammar and sentence structure that dictates how words are ordered to convey meaning correctly.