Three-fifths Compromise, Attack on Fort Sumter, Emancipation Proclamation, Assassination of Abraham Lincoln
Answer:
The city-states, or polis, really began as small agricultural communities. Over time, the population of these communities increased and the city-states evolved. They developed their own dialects of the Greek language. Some, like Sparta, developed into a large, complex community.
Explanation:
It depends the goal of the argumentative paper. If you are arguing for a clear purpose use the expert testimony because of its credibility. Although if you are arguing and spitballing around about a topic then use your opinion about it.
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