Which of the following statements expresses a central idea of the text I am very real

(1) fire extended humans’ geographical boundaries by allowing them to travel into regions that were previously too cold to explore. (2) it also kept predators away, allowing early humans to sleep securely. (3) fire, in fact, has been a significant factor in human development and progress in many ways. (4) other obvious benefits of fire are its uses in cooking and in hunting. (5) probably even more important, however, is that learning to control fire allowed people to change the very rhythm of their lives. (6) before fire, the human daily cycle coincided with the rising and setting of the sun. (7) with fire, though, humans gained time to think and talk about the day’s events and to prepare strategies for coping with tomorrow. the sentence that expresses the main idea is: (type the number of the sentence. then click “go.”)

Select the correct answerwhat theme is portrayed in this excerpt from leo tolstoy's the death of ivan ilyich? in reality it was just what is usually seen in the houses of people of moderate means who want to appear rich, and therefore succeed only inresembling others like themselves, there are damasks dark wood, plants, rugs, and dull and polished bronzes-all the things people of a certaiclass have in order to resemble other people of that class. his house was so like the others that it would never have been noticed, but to him it aseemed to be quite exceptional. he was very happy when he met his family at the station and brought them to the newly furnished house all lit uwhere a tootman in a white tie opened the door into the hall decorated with plants, and when they went on into the drawing-room and the studyuttering exclamations of delight he conducted them everywhere, drank in their praises eagerly, and beamed with pleasure. a.the effect of consumerismbw the power of wealthcam keeping up appearances in societyud. wconforming to societal conventionsresetnextil rights reserved.

4. at the conclusion of frankenstein, robert walton has an encounter with the monster, who arrives after victor frankenstein has died. perhaps surprisingly, the monster mourns his creator and expresses remorse over the fate that victor suffered. the monster pledges to destroy himself and then departs, disappearing as he goes further north. how does the monster’s behavior and attitude in this part of the novel affect the way readers view him? is he sympathetic? is he more hateful because it is only after victor has died that he relents? how does the change in the monster fit with the theme of duality in the novel?