 Complete the following phrase:  The 1970s and 1980s were decades of comparative turbulence in wider British society; industrial disputes preceded a period of deep recession and widespread unemployment which seriously affected the economically less prosperous African-Caribbean community. During the decades of the 1970s and 1980s, unemployment among the children of Caribbean migrants ran at three to four times that of white school leavers. By 1982 the number of all people out of work in Britain had risen above three million for the first time since the 1930s. Societal racism, discrimination, poverty, powerlessness and oppressive policing sparked a series of riots in areas with substantial African-Caribbean populations. These uprisings as they were described by some in the community took place in St Pauls in 1980, 