Answer:
With Processor Monitor Tool Technician B should be able to determine what changes were made during installation
Step-by-step explanation:
Technician B, can you a utility software tool called Processor Monitor to check track of system logs.
Process Monitor is an advanced monitoring tool for Windows that shows real-time file system, Registry and process/thread activity. It features include, an extensive list of enhancements including rich and non-destructive filtering, comprehensive event properties such session IDs and user names, reliable process information, full thread stacks with integrated symbol support for each operation, simultaneous logging to a file, and much more.
Its uniquely powerful features will make Process Monitor a core utility in your system troubleshooting and malware hunting toolkit.
With Processor Monitor Tool Technician B should be able to determine what changes were made during installation.