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题目选项分析

A study compared a sample of Swedish people older than 75 who needed in-home assistance with a similar sample of Israel people. The people in the two samples received both informal assistance, provided by family and friends, and formal assistance, professionally provided. Although Sweden and Israel have equally well-funded and comprehensive systems for providing formal assistance, the study found that the people in the Swedish sample received more formal assistance, on average, than those in the Israeli sample.

Which of the following, if true, does most to explain the difference that the study?

【选项】In recent decades, the increase in life expectancy of someone who is 75 years old has been greater in Israel than in Sweden.

选项是否正确?

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题目基本信息

  • 所属科目:逻辑CR
  • 题目来源1:OG19-573
  • 题目来源2:OG20-654
正确率:70%