Why did the new immigrants make the trip to the u. s.

How did northem leaders try to encourage americans to buy goods made in the united states rather than foreign imports? a high taxes on imports to increase the cost of imported goods b low taxes on imports to increase the cost of imported goods c. high taxes on imports to decrease the cost of imported goods d. low taxes on imports to decrease the cost of imported goods e high taxes on imports to decrease the cost of manufactured goods

How did inovations in manufacturing lead to improvments in transportation?

Which product would have been most likely to have been traded in this area at this time?