Read the passage from A Doll’s House. Nora: And when she heard you had been appointed manager of the Bank—the news was telegraph
ed, you know—she travelled here as quick as she could. Torvald, I am sure you will be able to do something for Christine, for my sake, won't you? Helmer: Well, it is not altogether impossible. I presume you are a widow, Mrs. Linde? Mrs. Linde: Yes. Helmer: And have had some experience of book-keeping? Mrs. Linde: Yes, a fair amount. Helmer: Ah! well, it's very likely I may be able to find something for you— Nora: [clapping her hands] What did I tell you? What did I tell you? Helmer: You have just come at a fortunate moment, Mrs. Linde. Mrs. Linde: How am I to thank you? Helmer: There is no need. [Puts on his coat.] But today you must excuse me— Rank: Wait a minute; I will come with you. [Brings his fur coat from the hall and warms it at the fire.] Which element in this passage tells the reader who the characters are? A. the dialogue B. the speaker tags C. the stage directions D. the characters’ actions
Radiation is the transfer of energy through electromagnetic waves. for example, infrared radiation travels towards you, and gives its energy to the molecules in your body, warming you up.