Explain the proliferation of interest groups in the 1960s. Make sure to discuss which one or several theories of group formation (cite proper authors) seemed most relevant.
Additional information
This question is based on the Political Science and it is about on the rise of interest groups in the 1960s in the US. The main reasons for rise in development of interest groups in the US can be attributed to several socio-political and economic conditions to the rise of interest groups or political movements.
Word limit 380