I think it helped the reconstruction
Answer:
Utilizaron por primera vez el gas mostaza Alemania en Berlín
- El cuerpo de Hitler, ¿Dónde esta?
- Pearl Harbor en diciembre de 1941, USA entra en guerra con éste.
- Los mas terribles experimentos con humanos realizados en Japón.
Explanation:
Articles IV through VII illustrated the idea of federalism because its entails the relationship among the tiers of government.
<h3>What does the
Article IX of the Constitution state?</h3>
The Article IX of the Constitution explains the relationship between the various states and the relationship between each state and the United States federal government.
The Article IX empowers Congress to admit new states and administer the territories and other federal lands.
In conclusion, the Articles IV through VII illustrate the idea of federalism because its entails the relationship among the tiers of government.
Read more about Article IX
<em>brainly.com/question/12932029</em>
The correct answer is letter A
Explanation: The Nullification Crisis challenged the federal government's right to impose its own laws. This led to the Civil war. These tariffs that South Carolina put were providential for the tension between the countries of the south and the north to grow even more and then the civil war.