Indicate the political tactics that were used.both conventional and unconventional---social movernment or interest groups.

This is rather wide ranging.  I think that you might want
to offer up some specificity in the question in order to derive answers that are more
focused.  The political tactics of social movements are as divergent as the groups that
represented different interests.  Certainly, the "old reliable" of political interests
of groups that seek to be heard is the social call for change.  This can manifest itself
in protests or boycotts, with organized movements such as marches and assemblies as
means to bring about social change through attention.  During the Civil Rights Movement
in the 1950s and 1960s, moments like the Montgomery Bus Boycott or the March on
Washington were examples of defining social protest instances where the public
imagination was captured.  This idea was replicated in the drive for women's rights in
the 1970s and the drive for the social acknowledgement of gays and lesbians in the years
that followed.