Read the following passage and choose the best answer to each of the following questions. ETIQUETTEI...Đoạn văn61/86In the sixteenth-century Italy and eighteenth-century France, the ruling families……….tried to destroy the lower and middle classes using etiquettediscriminated against the lower classes using etiquettetried to teach etiquette to the lower and middle-classesput the middle and working classes into fenced enclosuresGiải thíchChọn B