I would say B but A also looks like it could be an answer. it's not D for sure and they didn't protest each one by throwing tea in the harbor.
The correct answer is B) Burnside's.
General Burnside's forces met Lee’s army at Fredericksburg.
One of the largest battles of the Civil War was fought if Fredericksburg.
The Battle of Fredericksburg was fought on December 13, 1862. On November 7, 1862, President Abraham Lincoln removed General George B. McClennan and named Ambrose Burnside the new Union General of the Army of the Potomac. He immediately commanded his forces and advanced to Richmond, the capital of the Confederate states to meet General Robert Lee's soldiers.
I’m pretty sure they fought and conquered neighboring tribes. They also had Tenochtitlan, the capital, in the middle of lake Texcoco, which provided protection. They then defeated more tribes and taxed the tribes until the Aztecs were flourishing where they were invaded by Hernan Cortez
