61.   Studies show that students from wealthier backgrounds are more likely to be offered places at high-achieving schools.

62.   The few available academic studies have shown that the adopted children grow up well-adjusted and comfortable with their ethnic identity.

63.   The study showed that drug use is the leading cause of crime and violence.

64.   The study shows that disasters affected local communities and peak several months after prolonged social instability.

65.   The study shows that large inequalities still exist between men and women.

66.   The study shows that only-children tend to be high achievers in school.