21.   Moreover, geopolitics have played a role in duplicating lines to land-locked deposits.

22.   Naturally, partisan politics plays a role here.

23.   Often he played the role of confidant and go-between.

24.   One of the major problems is foreign aid agencies failing to find out what roles women play within society.

25.   She has played the role on three previous occasions.

26.   Similarly, development of affect plays a role in social development.

27.   Some actors want to play the role their way, regardless.

28.   The anchor plays the role of host.

29.   The church played no role in the affairs of state.