Use the information contained below to compress one-time unit per move using the least cost method. reduce the schedule until you reach the crash point of the network. for each move identify what activity(s) was crashed and the adjusted total cost. note: the correct normal project duration, critical path, and total direct cost are provided.

The state in which the manufacturing company you work for is located regulates the presence of a particular substance in the environment to concentrations ≤ x. recently-released, reliable research endorsed by the responsible federal agency conclusively demonstrates that the substance poses no risks at concentrations up to 5x. your company has asked you to consider designing a new process with a waste discharge stream containing up to 2x of the substance. based on the stated conditions, describe this possible.