题目选项分析

The percentage of homes with property values of $200,000 or more is higher in Salinger County than in any other county. However, the percentage of homes with property values of $400,000 or more is higher in Landers County.

If the above statements are true, which of the following must also be true?

【选项】The percentage of homes with property values of $600,000 is higher in Landers County than in Salinger County.