What are some of the ways businesses increased productivity?
obtained new machinery
obtained new resources
obtained new technologies
found ways to make their workers more efficient

Which answer best describes the u.s. national road? it ran from atlanta to baltimore and followed the railroad. it ran from new york to chicago and was made from wooden planks. it ran from massachusetts to ohio and ran parallel to the canal system. it ran from maryland to illinois and was made using macadam construction.