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State whether the following is true or false.
Crazing and shivering are caused by the same expansion mismatch acting in the same direction.

  • A.False only at small scales
  • B.True
  • C.False
  • D.True only at large scales

Answer: C

Crazing arises when the glaze contracts more than the body and shivering when it contracts less, so the mismatch runs opposite ways. Diagnosing which fault is present tells you which way to adjust the expansion. The two faults are diagnostic rather than merely descriptive.

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