The New York City neighborhood of Harlem became "<span>c. a political and social center for African American artists and philosophers"</span> during the early years of the 20th century, since this was known as the "Harlem Renaissance".
Germany was motivated to participate in imperialism because they believed that there could be large amounts of economic gains in setting up colonies in other regions.
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A. He was the fiery ruler of Surdinia who became king of united italy and dec,ared Rome its capital
B. He organized the Redshirts and helped unite the Italiam peninsula into one nation
Those are the two answers.