I think earthquakes or volcanoes.
Answer:
SO2 and NOx
Explanation:
The oxides of Sulphur and Nirogen are the major constituents of acid rain. These oxides combine with the water vapor present in the atmosphere and form sulphuric and nitric acid and thus it rains acid.
The region of the United States most harmed by acid rain is the East Coast, including the Appalachian Mountains and the Northeast. In India the Agra Taj Mahal color is changing from white to Yellow because of acid rain. Acid rains are harmful for are agricultural land as well.
B. Deforestation - Deforestation can take as little as an hour, depending on the size of the forest.
According to Google the Amazon river is the longest and the Nile is the second longest
That would be Cornelius Vanderbilt
An American businessman who built his wealth in railroads and shipping.
He was born poor and he received only a mediocre education, but slowly acquired his wealth by persistence and hard work
He is best known for building the New York Central Railroad<span />