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.

Answer asap the importance of being earnest! 21. identify and explain how symbolism was used in the play. respond in complete sentences.

Which line from the story of my life by helen keller is an example of a simile? during the whole trip i did not have one fit of temper, there were so many things to keep my mind and fingers busy. i was like that ship before my education began, only i was without compass or sounding-line, and had no way of knowing how near the harbour was. one day, while i was playing with my new doll, miss sullivan put my big rag doll into my lap also, spelled "d-o-l-l" and tried to make me understand that "d-o-l-l" applied to both. child as i was, i at once felt the tenderness and sympathy which endeared dr. bell to so many hearts, as his wonderful achievements enlist their admiration.

Which two pieces of evidence support the idea that coal is underutilized? this was on study island about coal