The answer is all of the above except choice 3.
In a business setting, you never want to use a detached tone. This gives the impression to your colleague/boss/etc. that you don't care and don't really want to be there. It shows that you don't see them as important and don't care about what they have to say. It won't achieve anything for you.
By using black verse, Robert Frost accomplished to break the rules. He is often describes as a metricist.
Robert Lee Frost was an American poet. He used to write about settings from rural life in New England in the early twentieth century in an attemp to examine complex social and philosophical themes.
He was considered one of America's rare "public literary figures, almost an artistic institution;" and he received four Pulitzer Prizes for Poetry.
At evening it hath died away.
I would say this because the wind doesn't actually die.
Answer:
It suggests that the gray wolves after returning to the list of protected species, increased their population again.
Explanation:
In the article the author shows how North American gray wolves have the ability to return to situations that are favorable to them. First, wolves, when threatened with extinction due to the extreme decrease in population, were placed on the list of species that should be protected. After that time, the population of wolves rose, causing them to return to the state where they were not threatened with extinction. However, as time passed, this threat returned to this species of wolves, causing them to return to the list of protected species, increasing the population size and returning to their state without threat of extinction.