Which of the following years corresponds with the incorporation of the sorority?

The incorporation of Sigma Gamma Rho Sorority, Inc. took place in 1929. This date is significant as it marks the formal establishment of the organization following its founding in 1922. The incorporation allowed Sigma Gamma Rho to gain legal recognition and further its mission of providing educational and community service programs, which have been foundational to its existence.

Understanding this timeline is essential, as it reflects the sorority's development and its growth in terms of outreach and the impact it aims to have through its initiatives. The year 1929 thus holds a pivotal place in the history of SGRHO, signifying the transition from a grassroots organization to a structured entity that could operate more effectively in service to its members and the community at large.