Option 1 states that pressure groups are confined to a few, while political parties involve a larger number of people. This is incorrect as both pressure groups and political parties can have varying numbers of members. The size of the group does not determine the distinguishing factor between the two.

Option 2 correctly identifies the distinguishing factor between a pressure group and a political party. Pressure groups do not seek active political power, while political parties do. Pressure groups are formed to influence government decisions and policies, but they do not aim to hold political office or govern. On the other hand, political parties actively participate in the political system and seek to gain political power through elections and holding office.

Option 3 states that pressure groups do not politically motivate people, while political parties do. This is not completely accurate as both pressure groups and political parties politically motivate people, but their approaches may differ. Pressure groups often mobilize people around specific issues or causes, while political parties focus on broader political agendas.

Option 4 claims that political parties take political stances, while pressure groups do not bother about political issues. This is incorrect as both pressure groups and political parties have political interests and take positions on various issues. However, the main distinction lies in the pursuit of political power by political parties, whereas pressure groups