Answer:
Edward Kennedy Ellington, William Count Basie
Explanation:
Edward Kennedy Ellington, known as Duke Ellington was born in April, 1899. The American pianist was known as the greatest Jazz composer and bandleader at that time. He has a unique style of play and was said to be the one who broke the musical rules.
While William Count Basie is an American jazz pianist, organist, bandleader, and composer, born in August 21, 1904. He was said to be one who had a typical boogie woogie style of play. boogie woogie is a blues piano style.
The correct answer is A. Reunifying several kingdoms
Explanation:
The Song Dynasty included around nineteen emperors who ruled China from the 10th century to the 13th century. This dynasty is recognized due to its multiple advancements in terms of government and culture. Indeed, during this dynasty, national paper money began to be used as part of the economy and a centralized government was established. This political change unified many kingdoms or territories in China as these were under the rule of the same emperor and share different elements including the use of the same currency.
The answer is: [B]: "requirements research" .
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<span>A person's ecological footprint is based on all of the above. One's waste production contributes to the amount of garbage and non-recyclable material one is putting into the environment. A person's energy consumption determines how much fuel one is using and possible carbon being inputted into the atmosphere. Eating habits determine how much wasted food is thrown away and extra energy it takes to produce said food.</span>