People, Goods, and Ideas are what mostly Geographers talk about.
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.
I would look at the key on the map
Answer:
1. Hydrogen, 2. A solar nebula collapsed and formed the sun, and 3. 450 B.C.
Explanation: