How were political views influenced in the west by the second industrial revolution?

Similar to the South, racist political views were still evident during the Industrial Revolution. Laws allowing segregation between Chinese immigrants were tolerated during this time period.  

It developed as a reaction to the impact of european colonialism in africa on peoples of african descent. in the  mid-20th century, activists in africa adopted pan-africanism as a rallying cry for independence from colonial rule. some african pan-africanists sought to unite the continent as one independenthope it was useful