Which sentence shows correct use of dashes?

vey information about pap? physical description beliefs actions interactions

6  then the  lord  said to cain, “why are you angry?   why is your face downcast?   7  if you do what is right, will you not be accepted? but if you do not do what is right, sin is crouching at your door;   it desires to have you, but you must rule over it.”

8  now cain said to his brother abel, “let’s go out to the field.”  while they were in the field, cain attacked his brother abel and killed him.

there is not such an "uncle" in the poem "a servant to servants". the narrator refers to many characters -particularly her brother and her husband- both suffering from mental illness. the woman is also suffering because she does something to but she is not happy with the situation.

the poem has a dramatic monologue about the woman life's circumstances and her traumatic events form the past.

"a servant to servants" is a poem written by robert frost, and is part of a collection of poems "north of boston", of 1915.