Quiz A

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Across
  1. 2. difficult to understand
  2. 4. things are different from each other
  3. 6. happening as a result of something
  4. 7. an idea or set of ideas intended to explain something
Down
  1. 1. to continue doing something after a pause
  2. 3. a basic idea or rule that guides behavi
  3. 5. one part of a situation, problem, or subject