Refer to the Newsela article, "Doctoral Student Played a Big Part in First black Hole Photo." Part A Why did people believe it would be possible to view a black hole in space? A Black holes are too far away. B They are hidden by other objects in space. C Black holes absorb light. D They are too dangerous to approach. Part B Which evidence support the answer in part A? Select two correct answers. A "Since we need light to see, we cannot see black holes". B " Black holes can even pull light into themselves". C "Messier 87 is about 55 million light years from Earth". D "A galaxy is a system of millions or billions of stars".

In henrik ibsen's a doll's house, there are numerous references to dolls. nora mentions how she has bought dolls for her daughter, emmy. she also refers to her children as "nice little dolly children." which interpretation of this reference to dolls is the most plausible? a. the dolls symbolize nora’s childhood. they are a reminder of nora’s father and how he made her happy with dolls every time she was sad or upset. b. the dolls symbolize the deceptive ways in which nora pretends to live in a nice world even though she engages in criminal activity. c. the dolls symbolize both nora and her children. just as nora is a toy and plaything for torvald, her children seem to be her toys and playthings. d. the dolls symbolize nora's indifference toward her children. instead of nourishing her children with love, nora uses the dolls to show them her affection.

Which statement is the most accurate summary of this excerpt from leo tolstoy’s the death of ivan ilyich?

What role does the element of motivation play in performances? a. it makes characters more relatable. b. it uses characters to enhance setting. c. it reveals characters’ weaknesses. d. it guides characters’ actions.