Final answer:
The Divine Nine are historically African American fraternities and sororities that include Alpha Phi Alpha, Alpha Kappa Alpha, Kappa Alpha Psi, Omega Psi Phi, Deltas Sigma Theta, Phi Beta Sigma, Zeta Phi Beta, Sigma Gamma Rho, and Iota Phi Theta, forming the National Pan-Hellenic Council.
Step-by-step explanation:
The Divine Nine black sororities and fraternities refer to the nine historically African American Greek-letter organizations that make up the National Pan-Hellenic Council. These organizations were established in the early to mid-20th century to provide support and advocate for the interests of black collegians amidst an era of segregation and limited opportunities for people of color.
Some of the Divine Nine organizations include Alpha Phi Alpha Fraternity, Inc., founded in 1906 at Cornell University; Alpha Kappa Alpha Sorority, Inc., founded in 1908 at Howard University; and Kappa Alpha Psi Fraternity, Inc., founded in 1911 at Indiana University. Others are Omega Psi Phi Fraternity, Inc., founded in 1911 at Howard University; Deltas Sigma Theta Sorority, Inc., founded in 1913 at Howard University; and Phi Beta Sigma Fraternity, Inc., founded in 1914 at Howard University. Not forgetting the Zeta Phi Beta Sorority, Inc., founded in 1920 at Howard University; Sigma Gamma Rho Sorority, Inc., founded in 1922 at Butler University; and Iota Phi Theta Fraternity, Inc., founded in 1963 at Morgan State University (then Morgan State College).