In 2015, million americans purchased something online.

In 2015, 171 million Americans purchased something online.

This means that around 48% of people prefer to purchase their goods online and the numbers are predicted to keep increasing in the future. 
An American company called Amazon is regarded as the most influential company that caused this phenomenon.

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