I dont know if this is a question but LOL.
Explanation:
After the United States Civil War, state governments that had been part of the Confederacy tried to limit the voting rights of black citizens and prevent contact between black and white citizens in public places.
Most American Indians<span> north of Mexico lived in small, seminomadic .... Major European diseases that devastated Native American populations </span>after 1492<span>.</span>
<span>Syphilis is a disease which spreads mainly due to sexual contact and starts as a painless sore
There are two theories regarding it but prominent one is The Columbian theory
This theory states that during the voyage of Columbus maany of his crew members came into contact with syphilis bacteria and later when they joined the army of King Charles VIII it spread in euriope
In the second theory people believe that there were symptoms of syphilis even before the Columbian Voyage and the symptoms of syphilis in its tertiary form were described by Hippocrates in Classical Greece</span>