Read the paragraph from the hot zone and the summary that follows it. once the cells in a biological machine stop working, it can never be started again. it goes into a cascade of decay, falling toward disorder and randomness. except in the case of viruses. they can turn off and go dead. then, if they come in contact with a living system, they switch on and multiply. the only thing that "lived" inside this monkey was the unknown agent, and it was dead, for the time being. it was not multiplying or doing anything, since the monkey's cells were dead. but if the agent touched living cells, nancy's cells, it would come alive and begin to amplify itself. in theory, it could amplify itself around the world in the human species. summary of central idea: it is terrifying that even if viruses are dead, they have the potential to “come alive.” which changes should be made to improve this summary of the paragraph’s central idea

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.