B Britney L New member Jan 11, 2010 #1 what was the most important impact of the canal-building era ? a) it improved communication between large cities b) it provided jobs for many free blacks c) it opened the midwest to world markets d) it lowered the price of farm products
what was the most important impact of the canal-building era ? a) it improved communication between large cities b) it provided jobs for many free blacks c) it opened the midwest to world markets d) it lowered the price of farm products
