CULTURE

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Across
  1. 2. to make something continue at the same level, standard
  2. 4. to protect something and prevent it from being changed or destroyed
  3. 6. to become impossible to see
  4. 7. of the present time or recent times
Down
  1. 1. how much something is worth in money or other goods for which it can be exchanged
  2. 3. people in general, living together in communities
  3. 5. to travel to or around an area or a country in order to learn about it