Why has the meaning of the phrase “all men are created equal” changed over the years?

the phrase began to change, like when the thirteenth, fourteenth and fifteenth amendment became, that made a big change in the meaning of the phrase because now, slaves were free and had rights and were able to vote. Just like women had became able to when it use to be only the white men who were allowed to.

federal appellate courts are called courts of appeals. cases can be further appealed to the u.s. supreme court. cases are heard for the first time in a trial court. if either party disagrees with the decision in the trial court, they can appeal, asking a higher court to review the decision.