I going to have to say C) I hope this helped!
"MDCs (more developed countries)" produce more of the worlds pollution.
The world's quickest developing economies have ended up being the greatest polluters. China and India, which have seen phenomenal development in the previous decade, have the most abnormal amounts of carbon dioxide discharge.
As countries race ahead to support development and advancement, their reliance on non-renewable energy sources likewise rise.
To help the development, a nation needs to set up more foundation ventures, transport more products, offer of vehicles rises, and all these, thus, increment the fuel request.
The most polluting nations are commonly countries with high populace, greatest industries and production capacities.
It was stock market "speculation" that contributed the most to the Depression of 1920-21, since the value of many companies became incredibly inflated--leading to a "bubble" that eventually burst in 1929.
