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.
A. Nations to meet and settle serious international issues peacefully.
Answer: Establish a political union across the Thirteen Colonies.
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The phrase was used to encourage women to smoke during the 1920s. They had encouraged women to smoke to stop oppression and discrimination. They believe that by smoking in public places, they would be able to break off the social taboo between men and women.
Delegated powers are p<span>owers that belong to the federal government alone.</span>
