Certain resources have been added to tasks on the critical path so as to reduce the project duration. As a result the plan should then be reviewed?

Whole project network needs to be reviewed every time there is alteration in the resources in any path, just being imperative incase the same is done to the critical path.

Alertness can be sustained through constant reviews only!

C. The most time consuming task remaining in the plan

Audit and Quality assurance is indespensable task for any organization. It can reduce critical risk that might might create a big impact on cost and good standing of the project and even the entire organization. Review is very important than to do a root cause analysis.

it would be advisable to revisit the strategy plan and review this over again

When there are numerous crticle ways in a venture, it implies, the venture has been separated into numerous stages. Extend director ought to guarantee opportune completion of different basic ways in arrange to total the extend on time.

B. Resource assigned to other tasks on the critical path.

D. Emergence of a new critical path.