Which of the following statements best describes the most unsustainable method of clear-cutting forests to harvest timber?

All of the trees in a forest are cut down and removed in one operation.

Explanation:

A sustainable forest can be regarded as forest that that lack a careful management, in this forest, trees are cut and at the same time are replaced with seedlings which will develop to timber in future time. A sustainable forest can be regarded as forest that is well managed.when the forest is not sustainable then it is reffered to as reffered to as "unsustainable forest" Unsustainable forest are poorly managed, deforestation is the order of the day here, no encouragement for forest regeneration.no preparation for weed controlling. It should be noted that the most unsustainable method of clear-cutting forests to harvest timber is when All of the trees in a forest are cut down and removed in one operation,

answer; top-down processing;