As a neutral country, the United States benefited from the war because it. Single choice. (1 Point)

built and sold submarines to Germany.

seized ships belonging to both the Allies and the Central Powers.

sold food, arms, and other supplies to the Allies.

could carry any goods to and from Europe without any fear of being attacked.

It sold food, arms and other supplies to the allies

Explanation: The Us was more Ally friendly but they also DID sell to the Germans besides that they were more favorable to the allies

the tariff was created to protect industry in the northern part of the united states. industries in the north were being driven out of business by imported goods that were priced at a low rate. the goal was to protect these industries   by taxing the goods.