Answer:
A - direct example of his writing
Explanation:
A primary source is anything that is a first-hand account of what happened (i.e. original writing, photographs, etc.). Of the answers listed, A is the only one that could possibly refer to a primary source because it mentions that this is a direct sample of his writing.
Evidence, interpretation, or reposts on a website are all secondary sources. The people who wrote them weren't there when this happened.
Hamilton believed a national bank was necessary to stabilize and improve the nation's credit, and to improve handling of the financial business of the United States
Answer to your question would be skilled workers
