around 3500 b.c. probably
When people are united by common history and culture, they belong to a "nation" although this is not technically the case. Many people from different backgrounds and cultures can be part of a nation.
Answer:
The Civil War started because of uncompromising differences between the free and slave states over the power of the national government to prohibit slavery in the territories that had not yet become states. ... The event that triggered war came at Fort Sumter in Charleston Bay on April 12, 1861.
Cortes was interested in converting natives to Christianity
