The real answer on Edg. is A) the quality of being unchanged from the original state
The answer is either b or c
There are multiple reasons. The most simple answer is because the rain that we consider acidic has a low pH; it has a higher amount of hydrogen ions.
Why does this happen? One is because of the release of sulfur dioxide into the environment to which we humans often contributed. However, it is also possible that increased levels of nitrogen oxide would have this effect as well. And nitrogen oxide can be released through lightning or volcanic eruptions, so these are occurences in nature that don't have anything to do with humans.
I am so sorry that I couldn’t attend your birthday party, I just have a lot of things going on and I’m trying to keep my family safe during this pandemic I hope you can understand my situation, although I wish you a happy # birthday, have a great day.
One way I would write a letter on why I couldn’t attend someone’s birthday
This is false. I hope this chart helps you :)
