<span>Except in extreme cases, the evaluation of success or failure is subjective because time and cost to complete the project are estimates.
Things can go "wrong" or "right" in someones mind even if the overall project is going smoothly. Since project completion times are typically estimates, success is going to be subjective. In designing a new product, until that project launches and is deemed a success or failure, it's hard to classify it. </span>
D. adding up purchases and accepting payments has nothing to do with marketing managing.
it is useful to identify workers within a specialist area because if you need something done quickly and accurately, you can call the person who is really good at something, to help you without worrying if you wont complete the task on time.
TRUE.
The labor-supply curve is affected by the trade-off between labor and leisure.
The opportunity cost of leisure depends on the wage rate, it increases and people supply more labor. Main factors determining the labor supply curve how desirable the work appears to its employees relative to the alternatives available in the market.
Other factors that encourages are government policies and procedures that are labor and trade effective or not. The quantity of workers trained for a particular job specifications. The number of workers in economy and the education required further.
To learn more about labor supply here,
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