Question

This general was nicknamed "The Rock of Chickamauga" due to his bravery.

Braxton Bragg
William Rosecrans
James Longstreet
George Thomas

Answer 1

Maybe D idk for sure

Answer 2

General George Thomas

Step-by-step explanation:

Born on July 31, 1816, in Southampton County, Virginia, General George H. Thomas was known as "The Rock of Chickamauga." He got the nickname by defending the Chickamauga Creek in northwestern Georgia in 1863 during the Civil War. He then went on to win more battles for the Union.