Answer:
economy of country is going down.educational organizations are also not running.daily wage workers are being unemployed.people just returning from foreign country are jobless.industries,trade are not going well due difficulties in import and export of goods.
Circular Wait is when each process involved in the impasse is waiting for another to voluntarily release the resource so that at least one will be able to continue on.
According to the circular wait situation, a chain of processes exists in which each process is waiting for a resource that is being held by a different process. To avoid the cyclical wait situation, define a linear ordering of resource types (e.g. Directed Acyclic Graph). A process may only seek resources of types that come after R in the ordering if it has already been given resources of type R.
Numbering all resources and requiring that programs only request them in strictly increasing (or decreasing) order are two ways to eliminate the circular wait. In other words, before a process can request the resource Rj, all of the Ri must be released so that I >= j.
To know more about circular wait refer to: brainly.com/question/16901684
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Answer:
The correct answer is:
b. European nations tend to use the precautionary principle, whereas the United States follows the innocent-until-proven-guilty approach.
Explanation:
The precautionary principle used by European nations consists of protecting the community from possible harms that can be released for example in the development and release of new drugs or treatments. The principle states that the most important is to offer benefits to the community with the different scientific advances that may contribute to solve different kinds of problems, however in some cases, it is necessary first to analyze the possible risks to make decisions based on the facts.
On the other hand, the innocent-until-proven-guilty approach applied by The United States, consists of proving in a really cautious way the products before being released to the market, the approach states that the responsibility of the products or scientific development relies on the fact that it is innocent until proven guilty.
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