Which is known as organization work behind any big struggle?

One obvious way of influencing the decisions in a democracy is direct participation in competitive politics. This is done by creating parties, contesting elections and forming governments. But every citizen does not participate so directly. They may not have the desire, the need or the skills to take part in direct political activity other than voting. There are many indirect ways in which people can get governments to listen to their demands or their points of view. They could do so by forming an organisation and undertaking activities to promote their interests or their viewpoints. These are called interest groups orpressure groups. Sometimes people decide to act together without forming organisations.