Positives for the Santa Fe trail (trails west)? pls answer if you have a relevant answer

Trade via the route brought much needed silver to the United States. The trail tied the New Mexican Southwest economically to the rest of the U.S. and hastened American infiltration of the region.

Explanation:

the first settlements began along the huang river because of the importance of the huang river in the beginning of china. it goes back to the story, “the tale of emperor yu”, which references the tale of the great flood, which was caused by the huang river and was believed to create and influence china’s making.

you should think about the answers you give and expect the same form your questions.