According to wegener's hypothesis of continental drift

d. hip hop

it was originated in the 70s while the harlem renaissance occured in the 1920s

interest groups send representatives to state capitals and to washington, d.c. to put pressure on members of congress and other policymakers. they engage in lobbying, or the organized process of influencing legislation or policy. lobbying can take many forms. interest groups can testify in congressional hearings.