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.
C push factors are negative things
The Romans invented a law code detailing the rights and duties of citizens and defined the legal process.
The legal system we use today is very mostly based on Roman laws. They included the rights and duties of citizens which did in fact define the legal process and is widely used in common law. The Western governments used many Roman law ideas and it outlines how we deal with law today.