Incas because they were way bigger, they made roads, had guns & more.
They are all connected. You need an education so you can become employed in a career and then you make an income from that career.
This may help,
http://www.history.com/topics/robert-mugabe
Answer:
The south had no justified reason to secede from the union. They were still bound to the constitution, had no legal right to secede, and broke numerous laws such as forming an illegal alliance and attacking the United States (at Ft. Sumter). The constitution was created as the basis of the United States government.
Explanation: