41.  A crucial function of political parties is to aggregate and simplify these many demands into a few packages of clear alternatives.

42.  A crucial innovation strategy has therefore involved the creation of new agencies for this purpose.

43.  A cursory glance at the literature in this field reveals the importance of suspicions concerning gossiping groups of women.

44.  A dead silence greeted this unusual flow of words from Mr van der Luyden.

45.  A Decision obviously had to be made as to which of these missions should be given precedence.

46.  A Decision to mount temporary, changing exhibitions should help resolve this problem.

47.  A degree of anaerobic filtration should take place in this media.

48.  A degree of interaction between themselves and their source is required for them to act in this capacity.

49.  A design on this sort of scale would be worth ten times the run-of-the-mill jobs she had completed just recently.