The 13th, 14th, and 15th Amendments, also collectively known as the Civil War Amendments were designed to ensure equality for recently emancipated slaves. The 13th Amendment banned slavery and all involuntary servitude, except in the case of punishment for a crime.
The 14th Amendment guaranteed African Americans citizenship rights and promised that the federal government would enforce equal protection of the laws.
The 15th Amendment stated that no one could be denied the right to vote based on race, color or previous condition of servitude.
The answer is: Runners allowed villages and cities throughout the empire to communicate quick with rulers far away.
Hope this helps!:)
<span>Through the colonization as well as intense afflux of immigration, American whites started working with more and more foreigners from all over the world: African Americans, Chinese, Filipinos, European people, Indians and many more. Thus, the working class became multiracia,l but due to strong racist prejudice, strong discrimination was present. In fact, upper levels of working class, usually management and less arduous, but requirening higher education jobs, were made of whites, while in the lower level, more humbling, more physically involving jobs were given to non whites.</span>