<span>The reform made to avoid problems caused by the 1800 presidential election was the addition of the 12th amendment to the bill of rights. This amendment separated the elections of the President and Vice President.</span>
it was unsuccessful in bringing about unity and understanding of the races after the civil war.
I hope this helps :))
<span>He removed debt-slavery so that they were not destroyed by poor seasons.</span>
Chariot racing was a standard part of regular athletic competitions in Greece. The 4-horse chariot (quadriga) was raced in the Olympic games of 680 BC. The 2-horse chariot (biga) races were added in 408 BC. Regular horseback races were standard after 648 BC.
Starting in 500 BC, the equine competitions also included mule-drawn wagon races. In 496 BC, the kalpe was added. It was a race for mares where the rider dismounted during the final lap and ran beside his horse. These were dropped from the Olympics in 444 BC, leaving only the horse-drawn chariot and ridden-horse events.