Final answer:
The Knowledge Base module allows HR admins and content writers to create content for the Employee Service Center.
Step-by-step explanation:
The module that allows HR admins and content writers to create content for the Employee Service Center is the Knowledge Base module. The Knowledge Base module allows HR admins and content writers to create content for the Employee Service Center.
With the Knowledge Base module, HR admins and content writers can create and manage knowledge articles that provide information and solutions for employees.
They can organize articles into categories, add tags for easy searching, and even track article views and feedback to improve the content over time.