Concept:Pressure groups are organisations that influence government policies and decisions without directly seeking political power.
Explanation:Pressure groups use various methods to persuade or pressure the government to accept their demands.
Common methods include employing lobbyists, organising demonstrations, and embarking on strikes and boycotts.
They may also form alliances with political parties or support sympathetic candidates.
However, pressure groups do not normally contest elections or seek to occupy political offices themselves.
Directly contesting for political positions is a method used by political parties, not pressure groups.
Therefore, the option that is not a method of pressure groups is contesting for political positions.
Answer:D. Contesting for political positions