Answer: They would be using mimicry to make themself seem dangerous to scare off predators. :)
Answer: Wouldn't go past High School English and here is why.
Explanation:
English takes a majority in our world today, it will always be spoken, whether 1% of the time or 5%. It has been integrated into our daily lives that even not knowing how to properly speak it is looked down upon. I believes studying English is essentially and will be for centuries to come, but the depth of studying the subject shouldn't go past High School level which incorporates poetic and descriptive inferences through words.
At least that's what I've gotten from it.
The answer for this question is human society
Issues concerning slavery,culture,enonomics ,and the constitution. The reason why was they were several differences between the North and South,issues related to slavery increasingly divided the nation and led to the Civil War.