question archive QUESTION 9 In the following sentence, replace the underlined phrases or clauses with wording that is most appropriate for academic writing
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QUESTION 9
In the following sentence, replace the underlined phrases or clauses with wording that is most appropriate for academic writing. If the underlined material is most appropriate, select No change.
After the United States dropped atomic bombs on Japan at the end of World War II, some of the scientists who helped develop the bomb had serious reservations about the work they had done.
1)wondered why in the world they had ever gotten involved in such a project.
2)wished they had come to their senses sooner.
3)No change
After the United States dropped atomic bombs on Japan at the end of World War II, some of the scientists who helped develop the bomb had serious reservations about the work they had done.
Step-by-step explanation
1. wondered why in the world they had ever gotten involved in such a project.