Ever Since the Napoleonic Wars,the British Have Used the Derogatory

Ever since the Napoleonic Wars,the British have used the derogatory term 'frogs' to refer to the French.When the London-based Institute Francais advertised French language courses at all levels from beginners to advanced students,it pictured the development of a frog in stages from egg through tadpole to full maturity.This would be an example of:

A) deliberate deception.
B) advertising manipulation.
C) faux marketing.
D) stereotype perpetuation.
E) cultural malfeasance.