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

The piece of Legislation that was signed by Lyndon Johnson was Voting Rights Act and it brought an end to barriers preventing minorities from participating in elections. He was the 36th President of the United States. He was born on 27th of August in the year 1908 and died on 22nd of January in the year 1973.

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