What code would you use to call the scribble method for the pencil object?

The correct syntax to call a method in JavaScript, or similar object-oriented programming languages, is through the use of the dot notation, followed by the method name and parentheses. In this case, if "scribble" is an existing method defined within the "pencil" object, using "pencil.scribble();" is the appropriate way to invoke that method.

This syntax indicates that you are accessing the "scribble" method that belongs to the "pencil" object, where "pencil" is the object instance, and "scribble" is the method being called. This conventional approach allows for clear and concise method invocation.

The other options do not follow this standard method calling convention. They either use incorrect method names or an unsuitable format for calling methods in object-oriented programming, which is why they would not work in this context.