Defense Department analysts worry that the ability of the United States to wage a prolonged war would be seriously endangered if the machine-tool manufacturing base shrinks further. Before the Defense Department publicly connected this security issue with the import quota issue, however, the machine-tool industry raised the national security issue in its petition for import quotas.
Which of the following, if true, contributes most to an explanation of the machine-tool industry's raising the issue above regarding national security?
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AWhen the aircraft industries retooled, they provided a large amount of work for too builders.
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BThe Defense Department is only marginally concerned with the effects of foreign competition on the machine-tool industry.
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CThe machine-tool industry encountered difficulty in obtaining governmental protection against imports on grounds other than defense.
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DA few weapons important for defense consist of parts that do not require extensive machining.
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ESeveral federal government programs have been designed which will enable domestic machine-tool manufacturing firms to compete successfully with foreign toolmakers.
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显示答案
正确答案: C