If an administrator sets the regenerate time for high availability plug-in generation to 10, what is the effect?

If an administrator sets the regenerate time for high availability plug-in generation to 10, what is the effect?
A . The plugin-cfg file is generated exactly every 10 minutes.
B . The plugin-cfg file is generated at most every 10 minutes.
C . The plugin-cfg file is generated 10 minutes after a rebuild request.
D . The plugin-cfg file is generated after doing a poll every 10 minutes.

Answer: B