Final answer:
The correct sequence is that after a deployment package is completed, Dave is alerted to a promotion task requiring manual intervention in the software deployment process.
Step-by-step explanation:
After the deployment package is completed successfully, Dave, the lead developer, receives an alert alerting him that there is a promotion manual task awaiting his intervention. This sentence describes a sequence of events in a software development workflow. Once a deployment package has been successfully prepared, which contains all the code and resources needed for deployment, an automated system sends out an alert – typically an email notification – to the responsible parties to take further action. In this context, the 'promotion' task likely refers to moving the deployment package from one stage of the environment (such as testing or staging) to production, which is a manual step requiring a developer's oversight to ensure everything is deployed correctly.