When was history of germany in the nineteenth century written?

Europe or
Europa or
L'Europe in french the Actual UE

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

Is there any answer choices?