A. They define the entry points focused on client's goals.
B. They include a prescriptive set of practices used to meet client's desired business outcome.
C. They define an overall business goal and describe activities that client can implement to reach that goal.
D. They leverage practices that are only pervasive throughout the workflow.
Explanation:
https://www.ibm.com/cloud/architecture/content/course/explore-garage-methodology/