I believe there are a couple of things missing, such as the author of the article or the sponsor
Under the Articles of Confederation, the central government could:
1) Declare war on another country.
2) Raise an army.
3) Develop treaties with other countries.
4) Can allow new states to join the US with a 9/13 vote.
Besides the aforementioned responsibilities, the central government was very limited in what actions they can take. State governments could actually ignore the laws made by the central government if they felt they were unjust. This is one of the main reasons why the Articles of Confederation only lasts for about a decade in America.
Answer:
The WW1 draft caused a shortage of labor in the northern factories and African Americans migrated to take advantage of new job opportunities, better education and modern facilities of the cities
General MacAuthur made a brillant counterattack on North Korea at the port of <span>Inchon.</span>