There are many possible answers for this one! Only the national government can e.g. manage foreign relations, declare war or oversee trade between states and with other countries.
Answer:
The First World War created a new political and economic situation in India. (i) It led to huge increase in defense expenditure, Custom duties were raised,income tax was introduced to finance the war. (ii) Villagers were called upon to supply soldiers, forced recruitment in rural areas caused widespread resentment.
Buddha said that people should live morally, compassionately, and peacefully. He also advised his followers to abide by the Eightfold Path (Right View, Right Resolve, Right Speech, Right Conduct, Right Livelihood, Right Effort, Right Mindfulness, Right Concentration). Hope this helps.