Answer: A. the rise of Macedonia as the principal threat to the Greek city-states.
Explanation:
Mostly due to the ideas of Manifest Destiny. They started going westwards with the desire to span the United States from coast to coast, and then they started going worldwide. The idea behind it is that the United States were destined to help the world become free and democratic like they were so they started helping people worldwide in rebellions against colonialism or in similar affairs.
179,000 African American men served in the civil war
the 13th Amendment was passed in the US on January 31, 1865. hope this helps!
first, they wanted a written constitution of rights
then, it would set limits on the power of the government
