Andrew Carnegie donated money to build over 3,000 libraries across the country.
The correct answer is Federalism
Explanation: Federalism is a political system in which political organizations (states, provinces) or groups come together to form a broader organization such as a central state. In the federalist system, its member states maintain autonomy.
C. Shays Rebellion is Correctamundo
<span>to the United States Constitution abolished slavery and involuntary servitude, except as punishment for a crime.</span>