Doubt Clearance Thread: UPSC 2021
"When in doubt, observe and ask questions. When certain, observe at length and ask many more questions."
Created this thread as a one stop solution for all members so that all the doubts wherein any conceptual clarification is required can be solved here.
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@AlexanderSupertramp ohakyy, Thanks
@Simranmanocha As I remember , based on his drain theory there was a committe set up in UK to address the issue in around 1896-97, in which DB Naoroji was also a member. So, it can't be first time in his book.
@Shan_tanu Doubt solved. Thanks for your help!
Environment & Ecology Current Affairs
https://www.youtube.com/watch?
@thatsnotmeimsure764 Yes it's noisy, but I think, it has no any significant impact on environment. That's why it can be considered as pollution free.
Patrick_jane,
MatildasMissHoney,@AlexanderSupertramp Noted. Appreciate your help :)
chamomile,
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