Samuel Slater built the first Cotton-Spring mill.
The question is asking to determine the year the the natural gas would last according to some estimate, base on my research and further investigation, the possible answer would be 92 year. I hope you are satisfied with my answer and feel free to ask for more if you have question and further clarification
Answer:
Kennedy believed we should understand that freedom begins with our right to think, and that we should protect this right against a government that would try to limit our thoughts for its own purposes
Answer:
A
Explanation: because they have always been Nomadic tribes they where able to settle down and build there homes and farming allowed them to do that.
Differences
North India - landlocked
South India - Long coastlines
North India involved in wars and invasions,
South India - Little war was able to protect culture
North India - De urbanized
South India - Urbanized