Answer:
The seven bishops fled west in the 8th century until they reached island of Antilia. Over time, each bishop built a city. Each city had lots of treasure. A map created in 1482 placed Antilia in the west. Because of the myth, Spanish explorers searched the west for the seven cities of gold.
Explanation: This is just an edited possible anwser on edgenuity, and if this doesn't work for you I'm sorry!!
Confederate/ The South was the region that supported slavery
To make new ways of transportation.
Vicksburg was the last stronghold until the Union could have the Mississippi River. If they were to take Vicksburg, they would split the Confederacy and go along with their Anaconda Plan. They did so by starving Vicksburg to surrender.
the answer to your question is Mountainous topography.
