Multi- Prefix Puzzle

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Across
  1. 4. the study of “many” cultures and the appreciation thereof
  2. 6. having “many” colors
  3. 8. to make “many” things
  4. 10. “many” of something
  5. 11. the mathematical operation that makes “many” numbers from two or more smaller ones
Down
  1. 1. “many” different types of media
  2. 2. of “many” nations
  3. 3. a single capsule that contains “many” vitamins
  4. 4. one who possesses “many” millions of dollars
  5. 5. pertaining to “many” languages
  6. 7. many.
  7. 9. to perform “many” tasks at the same time