Answer: a central government is national government from a single important city rather than local government.
Explanation: its purpose is to oversees finance, commerce, national defense, foreign affairs, and all laws 'necessary and proper'.
The following classes were common in early civilizations:
Rulers, Priests, Merchants, Farmers, Artisans, and Slaves
Answer:
The North was fighting for reunification, and the South for independence. But as the war progressed, the Civil War gradually turned into a social, economic and political revolution with unforeseen consequences. The Union war effort expanded to include not only reunification, but also the abolition of slavery
Answer:
That people aren't evil from birth, that over the course of their life they may become evil.
Answer: Historians study the past by interpreting evidence.
Explanation: The historian works by examining primary sources -- texts, artifacts, and other materials from the time period. ... The interpretative writings of historians --books, journal articles, encyclopedia entries -- are considered secondary sources.