Think back to the final chapter of A Black Hole Is NOT a Hole. What are the central ideas of the chapter? Check all that apply.

A. Einstein's theory led scientists to discover black holes.

B. Thinking of space as blanket-like changed how scientists viewed gravity.

C. Gravity is the source of a black hole's strong pull.

D. Newton and Einstein both had theories about gravity that worked.

E. After a star dies, it might leave a black hole.

From “the raven” by edgar allan poe but the raven, sitting lonely on the placid bust, spoke only that one word, as if his soul in that one word he did outpour. nothing farther then he uttered—not a feather then he fluttered— till i scarcely more than muttered, “other friends have flown before— on the morrow he will leave me, as my hopes have flown before.” then the bird said, “nevermore.” in this excerpt, what is the speaker saying the raven will do? a. it will certainly die. b. it will leave immediately. c. it will leave the next day. d. it will befriend the speaker.

Which statement best expresses a claim a.although many people believe homework is a crucial part of school, there is evidence to suggest that homework may not be as valuable as once thoughtb.the amount of homework given by some high school teachers is insane and actually has negative effects on other important aspects of a student's life c.i would have so much more time to do the extracurricular activities and hobbies i enjoy if i did not have to spend most of my evenings doing homework d.some schools have adopted homework policies that limit the amount of homework that teachers are allowed to assign their students each night

In melville's "bartleby the scrivener," why does the narrator refuse to fire bartleby even after bartleby has told him he will never write for him again? select all that apply