Unit 7A Vocabulary

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Across
  1. 2. to put to use
  2. 3. a person or thing acting or serving in place of another
  3. 5. a person who speaks or writes in support or defense of a person, cause, etc.
  4. 7. to throw away
  5. 9. having bounds or limits; measurable
  6. 10. the ability to receive or contain
Down
  1. 1. to secure
  2. 4. equal in value
  3. 6. to follow a downward course or path
  4. 8. having an almost vertical slope