12. Why were many white parents alarmed that their kids were listening ad dancing to rock n roll music? it was publicized by the disc jockey Alan Freed.
it brought black and white young people together.
it appeared to have been imposed from the North,
it was antithetical to southern culture and values.

Which of the following was a major outcome of european imperialism in africa after the industrial revolution? o a. the area around the suez canal experienced decades of military conflict o b. africans in the belgian congo suffered forced labor and oppression o c. the discovery of rich matural resources led to african economic prosperity. o d. europeans brought disease to central africa, killing thousands.