Questions 17 to 20 are based on the following passage. At the end of the passage ,you will be given 20 seconds to answer the questions. Now listen to the passage. What happened to women in the 1960s
A．More and more of them moved into the countryside. B．They began to have more children than before. C．More and more of them got jobs outside their homes. D．They began to get married at a younger ag