Multiple choice general knowledge math & puzzles

During the U.S. Civil War, which city was known as the "Gibraltar of the Confederacy"?

  1. Lafayette, Louisiana

  2. Norfolk, Virginia

  3. Pensacola, Florida

  4. Vicksburg, Mississippi

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Vicksburg, Mississippi, was called the 'Gibraltar of the Confederacy' because of its strategic location on a high bluff overlooking a bend in the Mississippi River, making it nearly impregnable to naval attack until its fall in 1863.