Which Georgia delegate considered his role in the Great Compromise to be his "greatest public service

The Great Compromise saved the Constitutional Convention, and, probably, the Union. Authored by Connecticut delegate Roger Sherman, it called for proportional representation in the House, and one representative per state in the Senate (this was later changed to two.)

Answer: The correct answer is : This delegate was Abraham Baldwin

Explanation: Abraham Baldwin's tying vote at the constitutional convention was important because it launched the events leading to the Great Commitment. The Great Commitment was an agreement whereby the congress would have two cameras that would be the Senate and the House of Representatives.