Cavity varnish is used under amalgam restorations to prevent ...

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Cavity varnish is used under amalgam restorations to prevent microleakage.
 a. True
  b. False
 Indicate whether the statement is true or false

Question 2

Liners are often called low-strength bases.
 a. True
  b. False
 Indicate whether the statement is true or false

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Answer to Question 1

True
RATIONALE: Cavity varnish is used under amalgam restorations to prevent microleakage.

Answer to Question 2

True
RATIONALE: Liners are often called low-strength bases.

[abc]

Excellent

[meow1234]

Great answer, keep it coming