Which of the following elected officers has duties specifically outlined in the Georgia state constitution?

The Attorney General is the only elected officer among the options listed that has specific duties clearly outlined in the Georgia state constitution. The responsibilities of the Attorney General include providing legal advice to state officials and agencies, representing the state in legal matters, and overseeing state laws' enforcement, which is codified in Georgia's constitution.

Other elected officials, such as the Secretary of State, Lieutenant Governor, and Commissioner of Agriculture, have roles that are defined largely by state legislation rather than the state constitution. While these positions do carry significant responsibilities, the constitution does not detail their specific functions as it does for the Attorney General. This distinction emphasizes the Attorney General's pivotal role as a constitutional officer with defined duties rooted in the state constitution itself.