I'm not sure what the question is here, but yes that is true.
Answer:
Yes it's true the Erie canal was an important part of the market revolution
It ended with the exchange of ratifications of the Treaty of Ghent. In 1812, with President Madison in office, Congress declared war against the British. The war began with an attack on Canada, both as an effort to gain land and to cut off British supply lines to Tecumseh's Indian confederation, which had long troubled the US.
<span>B. If marginal production costs exceed marginal revenues, the firm will suffer losses, not profits.</span>