Answer:
C. Populations of prairie chickens and passenger pigeons have been reduced by the loss of the burying beetle.
Explanation:
<span>Salt manufacture has a long history, dating to well over 2700 BCE in China as the earliest documentation. Oklahoma's first commercial salt manufacturing occurred in the Cherokee land Indian Territory in 1815 by Major William Lovely, a Cherokee agent.</span>
(3,4,6,7,9) is the correct one
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Bottlenecks: points where tasks accumulate and the process flow is slowed. These should be analyzed and the problem solved. Read more about bottlenecks.
Points of contact with the customer: should always be fully satisfying experiences. Monitor them, as these are the times when the customer “judges” the company.
Determine the value - adding activities: these should be improved the most. Those that do not add value should be stopped.
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