I believe that the answer you are looking for is Mixed.
I believe, I'm not 100% sure.
it allowed them to place a roof on large buildings
Some of the arguments used to support US expansion and manifest destiny were: European examples, new markets and access to vast natural resources. Because of the US massive industrial expansion and production, US industries needed new markets to sell their goods to and they need access to more natural resources to ensure the continued production. The US expanded its inluences into Alaska, the Pacific (Hawaii, Samoa, Guam, and the Philippines), Latin America and Asia (China and Japan)
When that happen, the citizens will lose their freedom for personal opinion, creating an orwellian society.
When the government allowed to legislate value, they had a ground to punish the people who are disagreeing with the nation's value.
This situation is close to dictatorship-era that kill the people who oppose the leader.
Answer;
-Reduced trade barriers and streamlined customs procedures has allowed goods to be easily and readily available throughout the trans-Pacific.
Explanation;
-Reduced trade barriers allow producers to enter foreign market without increasing the price of their product, which improve their overall sales. Removing trade barriers helps emerging markets boost economic growth.
-The streamlined customs procedures minimize the cost by focusing on a specific type of products (mainly electronics)
