Final answer:
The correct answer is A. Base and Dependent function SYSMODs. SMP/E is used to manage software updates and installation in mainframe computing.
Step-by-step explanation:
The correct answer is A. Base and Dependent function SYSMODs.
SMP/E (System Modification Program/Extended) is a software tool used in mainframe computing to manage software updates and installation. Base and Dependent function SYSMODs are used in SMP/E to introduce new elements to the system. These SYSMODs are predefined updates or modifications that can be applied to the system.
For example, if new system functions or fixes are developed, they can be packaged into a SYSMOD and applied using SMP/E. This allows for controlled and efficient management of software changes in a mainframe environment.