Answer:So that they can understand what is happening at the time of an event
Answer:
The vast region of Lousiana had been under Spanish control for almost 20 years, it technically was the US western border and any expansionist idea passed through Lousiana, which eventually could have led to war.
The purchase, at a time when France and Spain were at war, ensured that Spain and France couldn't use the territory as leverage against the US or to use it as a base for any possible invasion. It also provided the US with full control of the Mississippi and gave the US access to the Gulf of Mexico.
Explanation:
Jason lee, he came b4 the others
After the Civil War, the federal government was very wary of the southern states that had so recently rebelled. In came an era of Reconstruction, in which the federal government forced the South to give equal opporunities to blacks. Of course this didn't last long, and in came Jim Crow laws almost immediately after the Civil War. The South's economic development staggered.