DO TYPES OF FRIENDSHIP OUTLINED BY ARISTOTLE EXIST IN CONTEMPORARY WORLD?
2 sentences please help me

How does the poem's mood and tone change in each of these stages of “o captain! my captain! ” by walt whitman? (i need an answer asap )

Then she heard his step on the stair away down on the first flight, and she turned white for just a moment. the phrase "she turned white for just a moment" is mainly used to show that della has very fair skin. is afraid of jim's reaction. is beginning to get an illness. had become extremely angry.

If you receive an email then this doesn’t apply what does this mean?