Final answer:
Elijah Clarke is the individual who led patriot forces at the Battle of Kettle Creek, opposed British and Loyalists in South Carolina, was awarded a plantation post-Revolution, and attended the Georgia Constitutional Convention.
Step-by-step explanation:
The individual who led patriot forces at the Battle of Kettle Creek, fought against British and American Loyalists in South Carolina, was rewarded after the American Revolution with a large plantation, and participated in the Georgia Constitutional Convention of 1789 is Elijah Clarke.
Clarke was a significant figure in Georgia's history during the Revolutionary War. His efforts in leading patriot forces played a crucial role in the struggle for American independence in the Southern theater.
His leadership at the Battle of Kettle Creek was instrumental in the effort to push back against British forces and Loyalists in Georgia and South Carolina. Following the American Revolution, Clarke's contributions were recognized with the awarding of a large plantation, and he continued to serve Georgia by participating in the constitutional convention.
The individual described in the question is a. Elijah Clarke. Elijah Clarke was a prominent figure during the American Revolution, particularly in the Southern campaigns.
He led patriot forces at the Battle of Kettle Creek and fought against the British and American Loyalists in South Carolina. After the war, he was rewarded with a large plantation and also participated in the Georgia Constitutional Convention of 1789.