Answer:
I think it is B, but it could be C. Im pretty sure it's be. i hope im right and that this helps you.
for proving that planets move in elliptical orbits
Catherine de Medici is the person.
From 1750 onwards a new industry emerged in Britain - the production of cotton cloth. Wool production had previously been Britain's major industry, but cotton had one key advantage - machinery could process cotton fibres better than wool.
An engraving showing slaves picking cotton on a plantation in North America
As a result it was in cotton production that the industrial revolution began, particularly in and around Manchester. The cotton used was mostly imported from slave plantations. Slavery provided the raw material for industrial change and growth.
The growth of the Atlantic economy was an integral part of the growth of exports - for example manufactured cotton cloth was exported to Africa.
The Atlantic economy can be seen as the spark for the biggest change in modern economic history. The Atlantic economy in the 1700s was founded on slave labour.
One primary cultural effect of the sheet music published in Tin Pan Alley was to: "offer job opportunities in the arts to African American musicians."
- This is evident in the fact that the Tim Pan Alley musicians sang songs that promote the mentality of the United States citizens.
- Their songs also assist in reducing the racial and national tensions, especially people of African American descent.
- The stage called the vaudeville at Tim Pan Alley was famous for promoting the struggle of African Americans.
Hence, in this case, the correct answer is option C "offer job opportunities in the arts to African American musicians."
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