Question

how did plague arise the feeling of nationalism among vietnamese

Answer 1

i) Apart from education, deteriorating health and hygiene in the country also agitated Vietnamese and inspired the nationalist feelings among them.
(ii) The French set about to create a modern Vietnam.
(iii) For this they decided to rebuild Hanoi. They used modern technological skills to build a new and modern city.
(iv) In 1903, the modern part of Hanoi was struck by bubonic plague.
(v) It happened because the French part of Hanoi was built into a beautiful and clean city with wide streets and a well-laid-out sewer system, while the ‘native quarter’ was not provided with any modern facilities.