Community QuestionSeen on 12 CBTs

when there is a spill of hazardous material you or your employer may have to call

  1. A.national response center.
  2. B.chemtrec.
  3. C.either one .
  4. D.both.
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Answer

A. national response center.

All 12 indexed CBT versions give this answer·Answer index rebuilt Aug 16, 2026