51.   Not only a question about the big glass.

52.   On some other questions about politics, description requires assessments that raise complicated issues about power, interests, and values.

53.   Payton handled the inevitable questions about his past with great dignity.

54.   Properly crafted, such legislation raises legitimate questions about the extent and nature of U.S. involvement and flashes warning lights.

55.   Questions about adequate levels of safety on the roads or in factories, or about purity in foods are of this kind.

56.   Questions about equal access to services and equal rights to treatment also raise important issues about the value of particular interventions.

57.   Questions about how to raise children have been widely discussed.

58.   Questions about smoking were cunningly mixed among questions about social life and musical tastes.

59.   Questions about the nature of the self have taken different tacks depending on which tradition the questions come from.

60.   Questions about the validity of making inferences from a small number of cases have been asked, for example.