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Across
  1. 3. (of a horse) having shoes with nail heads projecting to prevent slipping.
  2. 4. She was too___________ to listen to reason.
  3. 6. Careful consideration of what will be necessary or may happen in the future.
  4. 8. A temporary or minor problem or setback.
Down
  1. 1. A fearless person
  2. 2. A sudden, dramatic, and important discovery or development.
  3. 5. Make(rules or a policy) stricter and more harsh.
  4. 7. I __________ enjoyed the day