The answer is A His dream was for all people to be treated fairly and equally under the law
The Siege of Vicksburg was important to the Union troops because they were able to take control of the Mississippi River. This allowed the Union troops to cut the Confederacy in half and allowed the Union to cut of supplies/resources to Confederate states.
The Battle of Gettysburg was an important Union win because this was the last time in the Civil War that the Confederate troops truly invaded the North. After this battle they did not invade any state north of Pennsylvania.
Texas was able to become a leader in the aerospace industry because of NASAs headquarters which is located in Houston (aka my hometown :D )
Language (Spanish) and they forced brutal rule which also included a bit of slavery
