Mandibular First Premolars Typically Have Two Roots,a Mesial and a Distal.An

question 15

Multiple Choice

Mandibular first premolars typically have two roots,a mesial and a distal.An anomaly is formation of a third auxiliary root.

• A) Both statements are true.
• B) The first statement is true;the second statement is false.
• C) The first statement is false;the second statement is true.
• D) Both statements are false.

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Definitions:

B.F. Skinner

An influential American psychologist known for his work in the field of behaviorism, particularly the development of the theory of operant conditioning.

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Favorable results or consequences that result from specific actions or events.

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