In my opinion maybe 326 bc
Gold mines, families from the Eastern states traveled across the country for gold.
Media saturation is the constant bombardment of media whether it be tv, magazines, radio, ads etc definition saturated something that completely soaked, or filled to brim and cannot take any more.
Answer:
IN THE BEGINNING:
IN the beginning Lincolns goal was to stop the spread of slavery.
According to the Gettysburg Address, the purpose of the Civil War was to bring the North and South together and to continue to fight and win to honor the people who died in the Battle of Gettysburg. ... To bring the Union back together was Lincoln's original goal.
If this was not clear enough there are Oversimplifed videos that eplain this.
Hope this Helped!
-RosemaryAndStars