$1.$ Given the fact that a project$$s resource requirements are clearly spelled out in the project$$s action plan, why are PMs so concerned with resource allocation?

$2.$ Explain the difference between a project that has a fixed delivery day and one that has a fixed limit on resource usage.

$3.$ Explain why project$-$oriented firms require excess resource capacity.

List and describe the three most common criteria by which to evaluate different resource allocation priority rules.