Explain why no work has been done after Ethan pushes against a brick wall for 5 minutes that did not move. In order for work to be done, the wall needs to move.
The wall does not contain inertia.
Two or more people are needed in order for work to be done.
Three or more people are needed in order for work to be done.

explanation:

an oligopoly is a term used to clarify the structure of a particular market, industry, or organization. a market is considered oligopolistic or amazingly focused when it is shared between a few companies.

the answer is b: an economic crisis throughout the country.

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possible the invasion of room could have been avodiable but the people of rome were to stubboron and to wealthy the kingdoms saw them as a threat if they dialred it downa   bit ten i dont think they wouldnt failed   china was not iacvvdoaible they caused war to much and were out of hand therefor that must have happened india i dont really know it could of