Answer:
Identify the sequence of tasks that take the longest to complete
Explanation:
Program Evaluation and Review Technique (PERT) is a project management tool that is used to manage potential contingencies in the process of executing a project. It is used to schedule ,organize and coordinate tasks in a project.
Determining the critical path on a PERT network lists out the time required for different tasks to be completed and as a result , the sequence of tasks that require the longest time are identified.
Operant conditioning is used by Mark .
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Explanation:</u></h3>
The instrumental conditioning is the other name given for operant conditioning. It can be considered as a method of learning in which rewards and punishments are used for modification of certain behaviors. This forms a relativity between certain behavior and the consequences of that behavior.
In the example given, Mark has decided to give rewards in order to make his employees to reach office at time. Monthly rewards are given to those employees who did not take breaks and thus he is using the principle of Operant conditioning .
