General Knowledge.

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Across
  1. 3. The king of the jungle
  2. 4. The red planet
  3. 7. What falls from the sky as rain
  4. 8. Capital of France
Down
  1. 1. Number of colors in a rainbow
  2. 2. Currency of the United States
  3. 5. A popular red or green fruit
  4. 6. The largest ocean in the world