What is one benefit of effective time management in project execution?

Effective time management in project execution leads to optimized resource allocation, which is crucial for the successful delivery of projects. When time is managed well, it allows project managers and teams to carefully plan and distribute tasks to ensure that all resources — including team members, budget, and materials — are used efficiently and effectively. This optimization helps avoid over-allocation or under-utilization of resources, leading to better productivity, reduced waste, and ultimately, the successful completion of the project within set timelines.

In contrast, the other options present scenarios that would detract from a project's success. Increased stress for team members and poor communication among stakeholders can arise from mismanagement of time and resources, leading to confusion and burnout. Extended project timelines are typically a result of inefficiencies and delays, which effective time management aims to prevent. Therefore, the advantage of optimized resource allocation stands out as a key benefit stemming from effective time management in project execution.