The answer is c the discovery of oil
Answer:
The mansabdari system was formally introduced by Mughal Emperor Akbar who ... The Mansabdars were said to be the pillars of the Mughal administration; the ... land revenue and all other taxes through an authority appointed by the emperor. ... was nearly about 1800; but towards the end of Aurangzeb's rule their number ...
Explanation:
The creation of sacred texts is very important to the spread of Hinduism because it basically provides a formal and written documentation or proof about the religion that can be used by the different civilizations and generations to come for research purposes.
Lenin and the Bolsheviks devoted themselves to communism and its cause. Vladimir Lenin lead the Bolshevik Revolution in Russia and was the leader and founder of the Soviet state.