Value flows through which aspect in the Continuous Delivery Pipeline?

According to the SAFe DevOps Practitioner 6.0 study guide and handbook, value flows through Continuous Integration in the Continuous Delivery Pipeline. This aspect involves merging code changes from multiple developers into a shared repository and running automated tests to ensure quality and functionality. The handbook states that "Continuous Integration is the process of merging code changes from multiple developers into a shared repository and running automated tests to ensure quality and functionality."1 Therefore, Continuous Integration enables teams to deliver value faster and more reliably by reducing integration errors and conflicts.