How do US businesses use low transportation costs to save money on manufacturing?

They can have goods made abroad and shipped home for sale.

They can transport foreign workers to American factories cheaply.

They can find needed resources in only the United States.

How did the discovery of gold impact american indian territory in the 1870s? a. war broke out among american indian groups when warring chiefs signed new treaties with the government. b. war broke out when white settlers pressured the government to take the land from american indians. c. war broke out when white settlers pressured the government to let american indians keep their land. d. war broke out when white settlers tried to buy land from warring american indian groups.