Answer:
Administrative personnel vary by city, though the highest-ranking municipal official is usually known as a mayor or a city manager. The powers and responsibilities of this official vary by municipality.
Andrew Carnegie donated money to build over 3,000 libraries across the country.
Answer:
I simply googled it, but feel free to rewrite the words if you want:)
Explanation:
The primary factors for migration among southern African Americans were segregation, an increase in the spread of racist ideology, widespread lynching (nearly 3,500 African Americans were lynched between 1882 and 1968), and lack of social and economic opportunities in the South.
The main argument used by the northerners was that slavery was an inherent evil that went against both God's will and the US Constitution. The southerners argument was mostly that blacks were unable to take care of themselves, and needed the "heavy hand" of the whites.