Impact on roads and canals on westward expansion 1820-1860?

Canals allowed a greater volume of goods to be moved more precisely, and for much less, opening up new markets in terms of location and affordability. Seaports could now be connected to inland trade.

Explanation:

The Construction of roads, canals, and railroads led to the expansion of markets, facilitated the movement of people, and altered the physical landscape.

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zoom in on the bill of rights. the other side was just as divided: some antifederalists opposed the constitution only because it lacked a bill of rights, and others opposed it on other grounds and merely used the bill of rights as an excuse to campaign against it.

the question is asking about the things that may have affected and what they effects had on the spanish conquest and settlement of america

explanation: