Successive areas are clear-felled in accordance with the prescriptions of the working plan and area regenerated naturally or artificially is known as:

A. Clear felling system
B. Selection system
C. Accessory system
D. None of these

The correct answer to the question: "Successive areas are clear-felled in accordance with the prescriptions of the working plan and area regenerated naturally or artificially is known as:" is "Clear felling system ".