51.  A crisis tends to arise out of a deterioration in health, or even the death of a carer, spouse or relative.

52.  A criterion of reasonableness or rational basis is obviously a narrower standard of review.

53.  A crystal is just a large orderly array of atoms or molecules in the solid state.

54.  A culture defined by a government, a religion, or an economic system does not require geographical or racial isolation.

55.  A cycle ride, walk or swim at least three times a week will boost your circulation and help maintain a healthy bloom.

56.  A daring and devious regicide or merely a clumsy archer?

57.  A day in the life of a researcher can contain any of the tasks outlined here or several of them.

58.  A day or so later, his father died of a heart attack.

59.  A day or two later we were enlightened - Dagbladdet is the name of the daily paper.