In Reviewing a JavaScript File, You Notice a Built-In Object

In reviewing a JavaScript file, you notice a built-in object named: qsvc. Describe how this object was made available to JavaScript.

A) A new class extended the BaseProcessorExtension class and a bean definition specified the name "qsvc".
B) A class named "qsvc" extended the BaseProcessorExtension class and a bean with a parent of "qsvc" deployed this class.
C) A class named "qsvc" extended the BaseProcessorExtension class and a bean deployed this class.
D) A class extended the ScriptAPI class and a bean definition deployed this class.