Question

What is the reason of the first war of Independence---1857 ?

Answer 1

the reason if the war was high tax of East india company. they pay few to the Indian soldier who worked for British army. the different policies like subsidiary allience and doctrine of lapse made the people if india angry that turns in a rebellion in 1857

Answer 2

There were many reasons like
Introduction of new new cartridges which had a greased paper cover . It was opposed by indian muslims and hindus
British interference in indian culture
Introduction of doctorine of lapse and zamindari system
Conversion of indians to christians