Brad, a project manager, wants to build a database to integrate information about employees and tasks that they handle. Brad wants to track information such as task name, productivity of an employee on daily basis, and employee name

The minimal spanning tree problem determines the:

A) minimum amount that should be transported along any one path. B) maximum amount that can be transported along any one path. C) shortest distance between a source node and a destination node. D) minimum total branch lengths connecting all nodes in the network.

When using Excel for simulation, it is important to freeze the random numbers used in order to compare the effectiveness of different policies

To do this, you must select the cells holding the random numbers with the mouse, click Edit/Copy at the top of the spreadsheet, and: A) click Edit/Paste Special and select the Values option. B) click Edit/Paste to freeze the cells. C) click Edit/Paste Special and select the Formulas option. D) move to a different section of the spreadsheet, then click Edit/Paste to freeze the cells.