B. Because the government can't and shouldn't control the prices of items or which items and services are sold, they should lay down the ground rules of trading, buying, and selling, so that they Can prevent monopolies and collusion.
Answer:
D It is D because it can help you do all these things and you may even progress from it and learn your mistakes
Under project planning activities, defining what leads to successful completion is a part of <u>DURATION.</u>
Duration is the sum of the workdays, hours, or weeks necessary to finish a job. The length is determined by the resources' capability and availability. The amount of effort required to finish a task, or the actual time spent working on the project, is measured in person hours.
<h3><u>How is project duration calculated?</u></h3>
- We must know how to estimate duration while creating a timetable. We might simply compute our projected project length by taking the number of effort hours, divided by the number of resources, assuming everyone worked eight hours each day and was completely productive throughout all eight hours.
To know more about duration in a project, check the given links.
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