According to the author, when young families are isolated,______.

单项选择题What is the author most likely to do in the section that follows this passage

单项选择题Which of the following is NOT true

单项选择题It seems that Professor Schaafsman agrees with ______.

单项选择题In Paragraph 2 the expression read outside the lines refers to the ability to ______.

单项选择题Frederic McHale implies that if the test taker is unique, he would ______.