It was decided in 1987 that this event should be remembered by the U.S. Congress. The trail of tears became national historic trail to remember those who had lost their lives.
Answer:
Nubia.
Explanation:
The major civilizations that emerged from the numerous river valleys are one of the earliest forms of civilization known to the world. Among these, the Nile river also gave rise to one prominent civilization which is the <u>Nubian civilization founded around 2500 BCE.
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This place in Northern Africa brought forth the Nubian civilization which is one of the most prominent links for the trade along the Nile river. It also connects the trade between Egypt and the Middle Eastern civilizations. Being one of the earliest civilizations to be found in the ancient North-Eastern African region, it plays a huge role in the development and trading system of the region and its surrounding areas.
The main condition to advance the astronomical knowledge from Copernicus to newton is: the planet moves in elliptical orbit, with the Sun at the focus.
What is Copernicus to Newton theory?
Isaac Newton describes physics with laws as well as classical mechanics, which is referred to as Newtonian mechanics. And Copernicus observed the planets in the sky to explain the position by assuming that the Sun should be at the center of the solar system rather than the earth. And its theory states that the earth is moving at a very high speed as well as revolving around the axis.
Copernicus also states that the planets of the solar system should orbit around the sun. He also developed the working theory which explains the geometry of the order of the planets in the solar system. Later its correct version is also published for the study purpose.
To learn more about the necessary conditions of Copernicus to Newton theory from the given link:
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I believe this was influenced by the Britain's First prime minister.
The British labor Unions succeeded to create labor reforms by striking and protesting even when such actions violated the law.
<h3>What is a labor Union?</h3>
This can be defined as the body that helps to ensure that the affairs of workers in a country are well taken care of by their employers.
The Unions used strike actions as a way of getting their employers to meet with their demands.
Read more on labor unions here:
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