Some states prevented African Americans from voting with the Literacy Test, Grandfather Clause and the Poll Tax.
In general, no, it is false that private citizens are solely responsible for the protection of life and <span>property, since the responsibility for this protection often falls on law enforcement groups such as police and private security. </span>
The answer is option 3: A technique for making porcelain was perfected.
The art of making porcelain prospered in both periods. A lot of innovations were made in forms, glazes, decorative techniques methods of production and kiln technology.
During the Tang Dynasty, porcelain kilns were constructed all over the country and a type of vessel with molded decorations on it became very popular, which was made using an "upside down" and the coal was used as kiln fuel.
By the Song period, the manufacturing process was standardized (base-making, glazing, ingredient control, and temperature maintenance). In addition, the industry was divided into five types of kilns that had several features for glaze coloring and pattern design.
Regarding the continuation of American participation in the Atlantic Slave Trade, slave owning delegates to the Constitution held that the trade should continue as otherwise it would endanger the coming of states.
Atlantic Slave Trade started in the 15th century and continued till the 19th. Europeans ,especially Americans were organizing the trade and picking up Africans as slaves and shipping them to the new world in a Slave ship. As the trade was in the region of Atlantic Ocean, it is named as the Atlantic Slave Trade.
Of the 55 delegates to the Constitutional Convention, about 25 owned slaves. The ones who were opposing slavery realized that going against and pressing the matter would weaken the integrity of state, and make it impossible to come together. They worked on a compromise with the Southern states that in return of no tax on exports, there would be no ban on slave trade until 1808.
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