What was the main contribution of Gladys Byram Sheppard to the organization?

Gladys Byram Sheppard's primary contribution to Delta Sigma Theta Sorority, Inc. was her significant role in creating National Boards within the organization. This initiative was crucial in structuring the sorority and facilitating its operations on a national level. By establishing these boards, she helped to ensure that the sorority could effectively manage its programs, initiatives, and policies, which allowed for greater cohesion and efficiency as the organization expanded.

The formation of National Boards addressed various areas and functions within the sorority, laying the groundwork for a more organized and systematic approach to its goals and objectives. These boards ensured that the sorority remained focused on its mission of service, sisterhood, and scholarship, while responding to the needs of its members and the communities they served.

The other options, while important aspects of the organization's activities and contributions, do not specifically highlight Sheppard's direct impact in the same way. The establishment of the Grand Chapter and support of civil rights initiatives are significant to the history of Delta Sigma Theta, but Gladys Byram Sheppard's legacy is most notably associated with her efforts in creating a structured framework through the National Boards, which helped prop up the sorority for future growth and success.