An app is: A. the technical name for computerized cell phones.

B. a computer program designed to complete a certain task.

C. the part of the computer that stores and processes data.

D. a place where people can share and exchange ideas.

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