Final answer:
The Bourbon Triumvirate faced criticism for their racial segregation policies and lack of support for social equality in Georgia.
Step-by-step explanation:
The negative aspects of the Bourbon Triumvirate, which consisted of Joseph E. Brown, Alfred H. Colquitt, and John B. Gordon, were primarily related to racial segregation policies and a lack of support for social equality. Critics highlighted these issues as detrimental to the rights and opportunities of African Americans in Georgia during this period. The Bourbon Triumvirate supported policies such as Jim Crow laws, which enforced segregation and denied African Americans equal rights and access to public facilities.