____________________ Is the Most Efficient and Sometimes Least-Costly Way to Cut

question 40

Short Answer

____________________ is the most efficient and sometimes least-costly way to cut trees and it provides benefits for land-owners and timber companies,but it can also harm an ecosystem by causing increased erosion,sediment pollution of nearby waterways,and losses in biodiversity.

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Definitions:

Trial

An attempt or test to perform a task, or the use of something in experiment to determine its efficiency or effectiveness.

Independent Events

Two or more events where the occurrence or outcome of one event does not affect the occurrence or outcome of the other.

P(A ∩ B)

The probability that events A and B both occur at the same time.

P(A ∪ B)

The probability of the occurrence of at least one of two events, A or B.