Solution:• Alain Locke (1885-1954)
• Langston Hughes (1901-1967)
• Zora Neale Hurston (1891-1960)
They were associated to Harlem Renaissance. The Harlem Renaissance was an intellectual and cultural revival of African- American music, dance, art, fashion, literature, theatre, politics and scholarship centered in Harlem, Manhattan, New York City, spanning the 1920s and 1930s. At the time, it was known as the New Negro Movement, named after The New Negro, a 1925 anthology edited by Alain Locke.
Hence, option (c) is correct.