crossword assignment

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Across
  1. 3. a person who sends or transmits a message
  2. 4. mix a combination of factors that can be controlled by a company to influence consumers
  3. 6. creating, sending, receiving and analyzing messages to large audiences
  4. 9. a person appointed as custodian of a person or entity properties
  5. 10. convert into coded form
  6. 12. channel sending the data through a channel that connects the two
  7. 13. a sound
Down
  1. 1. sending or receiving information
  2. 2. the publicization of a product, organization, or venture
  3. 5. encoding, medium of transmission, decoding, and feedback
  4. 7. communication between people
  5. 8. ability to apply your knowledge of letter-sound relationships
  6. 11. information about reactions to a product