3. Please explain the environment change and give example of the situation according to the term as follow
As we have seen from our open systems model, organizations need resources from the environment, their products or services have to be desired by the environment, and they need information from the environment to monitor these other two needs. As long as an organization can foresee its needs being fulfilled by the environment, and predict the demands from the environment for its goods or services, it can continue to function in the way that it always has. However, as any part of the environment becomes more uncertain, the organization will have to adapt to the new demands or contingencies.
Environmental uncertainty, as defined by Pfeffer and Salancik (1978), refers to "
which future states of the world cannot be anticipated and accurately predicted." Environmental uncertainty is problematic to an organization only when it involves an element critical to the organization.