What is a characteristic of the continuous integration component of the CI/CD philosophy for software development?

What is a characteristic of the continuous integration component of the CI/CD philosophy for software development?

• Code changes are continually merged with the main branch of the application, so change sets are small.
• Code changes are tested and integrated with the main branch then tested again before they are deployed into production.
• Code is constantly deployed into production where users serve as the final testers.
• Application development is performed in short sprints so that enough code is always in a deployable state.