D. all answer choices are correct
I hope this helps brainliest please
Answer:
As the North industrialized rapidly between 1820 and 1860, railroads helped create --and prospered from -- the rise of factory production and diversified large-scale agriculture. In the South, railroads played a marginal role in the cotton and tobacco economy.
If you work for a government agency that regulates the buying and selling in the country, then the main purpose that you agency is serving would be "<span>A. Distribution of resources," since this would take the place of a more traditional market system. </span>
Symbols OR diagrams that could potentially be drawn to represent the Articles of Confederation include: a symbol of 13 stars and/or stripes to represent the thirteen original colonies, a diagram outlining the major point of each of the thirteen articles within the Articles, a symbol of each state representative holding hands representing the Confederation's friendship, symbols of war to represent article nine (such as bayonets, a soldiers uniform, or cannons, etc.).