NEED HELP ASAP PLEASE HELP
 Germany is an example of a _________ culture region. The _________ culture region of the German language extends beyond the political boundaries of Germany, but the _________ culture region of Germany ends at its political boundaries.
 Select one:
 a. formal / vernacular / functional
 b. functional / formal / functional
 c. functional / perceptual / formal
 d. vernacular / formal / perceptual