20)
which amendment gave united states citizens of all races the right to vote?

The 15th amendment granted all races to vote.

Explanation:

The 15th Amendment to the U.S. Constitution granted African American men the right to vote by declaring that the "right of citizens of the United States to vote shall not be denied or abridged by the United States or by any state on account of race, color, or previous condition of servitude."

The twelve table were basis of roman law for centuries, it can be called the precursor to the Declaration of Independence.The tables were finalized in fifth century and were carved on the pieces of stone so that they couldn't be modified by the law enforcers and also to make public aware of the law. There were twelve tables, but the most important one was the Ninth table as it supported idea of justice by declaring capital punishment for judges who have taken bribes and for the people who have committed treason. The tables was the only source of rights for the plebeians. It was based on the lex talionis which meant that if a person is injured by someone then another person should be punished to a similar degree.