Answer:
D. presiding over the Georgia State Senate
Step-by-step explanation:
The Lieutenant governor is the highest position in the state below the governor. The lieutenant governor will be the ones that handle all the duties of The governor in case the governor can't be present or physically unable to do so.
The lieutenant governor also held the status as the leaders of the Senates. He/she will be the one that plan and organize the activities carried out by the senates within their term of service.