Ockham's Razor. I think. I don't really know much about this though
They could no longer trade with the United States because of the depression there
<span>Most likely A. plentiful natural resources
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Answer:
A Pool
Explanation:
Given that a POOL is a form of business strategy where competing business firms come together to form an agreement or union that is based on maximizing profits by reducing competition through controlling prices.
Hence, in this case, where two competing railroad companies agreed to fix shipping rates at a level that benefited both. This kind of voluntary arrangement is called "A POOL."