To change or to close down comment on this statement în the light of the changing Environment.
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We believe that the extremely important problem of detrimental environmental change represents a major challenge and opportunity for human factors research and that such research has something of value to contribute, especially when it is directed to the question of how technology might be developed so as to serve its human purposes without affording the means of environmental degradation.Similarly, when one designs an information-management system—or discovers characteristics of human beings as information processors that have implications for the design of such a system—one is contributing indirectly to the work of anyone who makes use of such a system, including a variety of people working on environmental problems. Just as it is not necessary for the materials scientist to have the building of better automobiles in mind in order to affect the automotive industry—by, for example, developing a new lightweight superstrong composite—one need not focus explicitly on the environment in order to have a beneficial impact on work on environmental problems.

Explanation:

A change in the environment often requires change within the organization operating Organizational change is often a response to changes to the environment.So that Identify the most important changes in your business environment and see tips to lead your organization through them.

u = 30

continuing your method

= +

subtract from both sides

= - thus

= -

= ⇒ u = 30