71.  This was a particularly important factor in the conversion of intellectuals, particularly writers and artists, who have played a key role in the dissemination of Marxism in Latin America.

72.  Seven other thanes figure in the story, of which Banquo and Macduff hold key roles.

73.  Sir Matt Busby, who as a Manchester City player often appeared against what he calls "the magnificent Arsenal of the early Thirties", describes the key role played by Alex James (whom he knew and idolized as a boy in the Glasgow suburbs of their youth): "James was the great creator from the middle.

74.  Though we have no contemporary report from Aquitaine, tenth- and eleventh-century writers there complement the Italians' information by assigning a key role to" the men of Aquitaine" on Charles's side, with two Aquitanian counts named as among the slain.

75.  Potentes of course played key roles at court: Lupus himself was happy to seek, and use, their" cooperation".

76.  However, we showed that the contribution which PNP appointees were able to make was inseparable from the wider management structures within which they were located, and in particular that the head played a key role in facilitating and supporting their endeavours.

77.  The key role of PNP coordinator was applied to a variety of tasks, of which staff development, curriculum development and special needs were pre-eminent over the evaluation period as a whole.

78.  If it is the simple physical characteristics of a stimulus that play the key role in generalizations about behaviour, then we might expect to find patients who have lost the ability to lip-read and lost the ability to judge expression, but not patients who have lost only one of these two abilities while retaining the other.

79.  One of the most important aspects of archaeology, in which finds play a key role, is the dating of archaeological sites.

80.  It plays a key role in keeping city streets on the move and is even the object of the best modern designers' desire.