Which piece of legislation signed by lyndon johnson brought an end to barriers preventing minorities from participating in elections?

The piece of legislation signed by President Lyndon Johnson brought an end to barriers preventing minorities from participating in elections was the Voting Rights Act. This act was made a law on August 6, 1965.

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

Possess private property.