A. Wedge system
B. Uniform system
C. Strip system
D. None of these
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The correct answer to the question: "Felling beginning in internal lines and advancing outwards in wedge formation:" is "Wedge system ".
A. Wedge system
B. Uniform system
C. Strip system
D. None of these
The correct answer to the question: "Felling beginning in internal lines and advancing outwards in wedge formation:" is "Wedge system ".
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