Which option would help Alex maintain consistency in task management across multiple webpages?

The most effective option for maintaining consistency in task management across multiple webpages is to create a master list. A master list serves as a centralized repository for all tasks, ensuring that every webpage is aligned with the same set of tasks and priorities. This approach not only provides a comprehensive overview of all tasks but also helps in tracking updates and changes in a uniform manner.

By having a master list, Alex can easily distribute the same set of tasks across all relevant webpages, minimizing discrepancies that might arise from independently copying tasks from one page to another. Furthermore, a master list can be updated in real-time, allowing all team members to access the latest information, thus enhancing collaborative efforts and ensuring everyone is on the same page.

In contrast, copying tasks from one webpage to another might introduce inconsistencies if updates are made after the initial copy. This method does not inherently ensure task alignment or facilitate easy updates across platforms. Other options like using a checklist or delegating task creation may help in organizational aspects but do not inherently address the challenge of maintaining consistency across multiple webpages as effectively as a master list does.