Answer:
The Sino-Soviet Treaty of Friendship, Alliance and Mutual Assistance
Explanation:
There was six articles and the terms lasted 30 years in force.
Aurangzeb's responsibility:Aurangzeb was largely responsible for the downfall of the empire
Lighting kerosene lamps. Petroleum in the form of tar from oil seeps in the ground were used to seal boats and the roofs of houses.
Well they probably helped some armies with conquest and in return they got land.