Which option is required for vRealize Automation to integrate with VMware NSX? 

Answer options:

A. vRealize Automation NSX Plug-In
B. vRealize Orchestrator SOAP Plug-In
C. vRealize Orchestrator NSX Plug-In
D. vRealize Orchestrator vSphere Plug-In

C

Reference: https://blogs.vmware.com/management/2016/10/integrating-nsx-vrealize-automation-part.html