Answer:
A, its sounds the best to me
I believe the word stories help you wundestand the meaning
He starts having to struggle with fear, discomfort, and isolation. This marks a shift for a man used to having an always pleasant life. Still, he's hopeful at first that the doctors can get rid of whatever condition it is that's bothering him and restore life to normal. Ivan becomes isolated from he world around him. All that seemed to matter before stops mattering. Ivan's death forces him to painfully re-evaluate his own life, illustrating Tolstoy's belief that only death can reveal life's meaning. When he says "Death is finished," he is referring to the spiritual death that has characterized his whole life. It's the final moment of realization, and the one that brings everything to a conclusion. Ivan sees that his life was wrong. He actually tries to figure out why he wants to live, and realizes the very life he's been wanting to go back to all this time has been not so great. Perhaps he hasn't lived his life as he should. After, he feels compassion for his family, and recognizes that by dying he can at last do them a service. Now he's ready to die, and even happy to do it. No more tension.
I think there are two answers the first answer is: Being disorganized and second answer is: not supported by facts
Answer: A) Remove the phrase “It is petrifying” because it expresses a personal feeling and D) Add the phrase “and spread throughout the human species” to the end of the statement to more fully express the central idea.
Explanation: When writing a summary of the central idea of a text, we have to express the ideas in a brief and clear way, without including personal opinions or irrelevant details. In the given paragraph from "The Hot Zone" we can see that the main idea is that viruses can "come alive" even after death, and spread throughout the human species, so to improve the given summary we should remove the phrase “It is petrifying” because it expresses a personal feeling (and it is not objective) and also add the phrase “and spread throughout the human species” to the end of the statement because it is an important part of the main idea.
