<span>The correct answer is A. This statement shows that they have acknowledged the fight, but is also referring to it in past tense by saying "have quarreled." He also refers to the strip of forest as "stupid," despite spending most of his life trying to maintain ownership of it.</span>
Answer:
I think its b but am not sure
Explanation:
The settlement (874-930) Norwegian chieftain named Ingólfr Arnarson and his wife, Hallveig Fróðadóttir.
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.
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