answer true or false for the following.

14. A Location break-even analysis: - may provide different answers depending on the volume of production. 15. The "Center of Gravity" method is: - a technique for locating a single facility that considers; the location of existing facilities, the distance between them, and the volumes of goods to be shipped to each facility. 16. The "Load-Distance" method is: - a method of selecting the best possible location from amongst all other available location options 17. GIS software is: - used to pinpoint optimum locations for an activity 37. Gantt Chart is: - a deterministic project management tool - it is simpler to use - does not show the relationship between different activities 33. Purchasing Cycle: - series of steps that begin with a request for a purchase order and end with an order being successfully completed 27. A Predecessor can be defined as: - an activity that has to be completed immediately before the next activity can start. 28. The "PERT" chart is: - the acronym translates to: Program Evaluation and Review Technique - graphical display of project activities - an estimate of how long the project will take - an indication of which activity are the most critical to timely project completion - an indication of how long any activity can be delayed without delaying the project - it is probabilistic project management tool