Answer:
its either b or c
Explanation:
primary sources are real evidence, like the actual document of the constitution, not a copy of it.
Because the nazi's distroyed there homes and the shops the jews owned and it made it harder for them to make money and support their families.
Provided the federal government support for the building of the first transgretional railroad
Answer:
Eli Whitney invented the cotton gin
Explanation:
It was invented in 1793, it separated cotton from its seeds and other debris making the work much faster, and therefore more cotton could be produced and sold.
