Why does juliet call romeo selfish just before she stabs herself?

Because Romeo drank all the poison without leaving any of it for her to kill her self in the same way.

Explanation:

In the fifth act, scene 3, as Juliet wakes up and realizes that Romeo is dead, she says:  

'What’s here? A cup, closed in my true love’s hand? Poison, I see, hath been his timeless end. O churl, drunk all, and left no friendly drop

To help me after?'

She calls him selfish because there´s no poison left, and she wants to die in the same way as him. Finally, she takes his dagger and stabs herself.

the correct answer is:

from context clues heliotrope is probably a flower.

a heliotrope are peruvian plants that have small purplish plants.

first of all the mood needs to be defined: it is obviously a mood of deceitful relief and serenity. why? because the cape horn is one of the most violent maritime regions of earth and although it has been left behind, it is a personification of ahab’s delirium and the fact that the end of the passage speaks about it about being “hidden” but “raving” immediately conveys the feeling the calm is not permanent but fleeting.

furthermore, the oxymoron “mild stun'sails” is the first instance of such feeling as the adjective “mild” is associated with “stunned” underscoring the fleeting nature of this “tranquil” moment. and the contrasts keep piling up, with the opposition between “dark den” and “blessed light and air” to end with the final conclusion that leaves the reader with the uneasy knowledge that this is just a reprieve.