What were some difficulties that traders faced during the vedic age? pl ! i'm really stuck on this question! plz

There were many difficulties that traders faced during the Vedic Age, but perhaps the greatest issue that was faced was a basic lack of supplies and resources. 

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