The answer is: "zero-tolerance policing" .
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Carl Linnaeus classified organisms by appearance and physical features. In his time, this was accepted. As time went on, he was deemed incorrect due to new discoveries. However, he did help the scientific community in another way. He classified organisms with their common ancestors.
Hi there!
One such reason is the fact that the UN's job is to maintain peace and help other countries. If the president went to them, he can see what they think the best option is, being as they are not just apart of the US, and their main objective is to help other countries!
Hope this helps!
I believe the answer is Language.
As Children grow up, their brain will develop the cognitive ability to differentiate the difference between sound that does not have context/Messages and the sound that does have.
The sound that have to context is what we considered as Language, which is very important in communication process between individuals