When working with a bunsen burner, which safety rule is most important?
a) always add acid to water.
b) never wear open0toed shoes.
c) make sure to tie your hair back.
d) always use a wafting motion to smell chemicals.

Read the selection below and answer the question. an open boat by alfred noyes o, what is that whimpering there in the darkness? 

 'let him lie in my arms. he is breathing, i know.
 look. i'll wrap all my hair round his neck' – the sea's rising,
 the boat must be lightened. he's dead. he must go.' 


 see - quick - by that flash, where the bitter foam tosses, 
 the cloud of white faces, in the black open boat, 
 and the wild pleading woman that clasps her dead lover 
 and wraps her loose hair round his breast and his throat.
 'come, lady, he's dead.' - 'no, i feel his heart beating,
 he's living, i know. but he's numbed with the cold. 
 see, i'm wrapping my hair all around him to warm him.' -
- 'no. we can't keep the dead, dear. come, loosen your hold.

 'come. loosen your fingers.' - 'o god, let me keep him! ' -
 o, hide it, black night! let the winds have their way! 
 and there are no voices or ghosts from that darkness, 
 to fret the bare seas at the breaking of day. which choice best describes the conflict in this poem? the winds are rocking the boat. a man is thrown into the sea. a woman doesn’t want to let go of her dead lover. someone is crying in the darkness.

Read the excerpt. while i am i, and you are you, so long as the world contains us both, me the loving and you the loth, while the one eludes, must the other pursue. what do these lines, from “life in a love” by robert browning, convey about the speaker’s pursuit of his beloved? eventually, they will switch roles, and she will chase him. he will try to win her love for as long as they are both alive. if they lived in a different time and place, he would not love her. they are meant for each other, and he is certain that they will be together.

Cite evidence what moment might be called the climax, or highest point of tension, in act v? what is clear to the audience and to macbeth at this point?