Answer:
<u>When the railroad arrived from the north it immediately took up rapid transport of goods and passengers such as had previously come in along the Santa Fe Trail, fueling a new prosperity and growth in the Territory. it also made commerce possible on a vast scale.</u>
hope it helps.
Confucianism used the Chinese silk trade to spread and Buddhism used the Indian spice trade to spread, include things such as the silk road in your written answer.
Slavic and Scandinavian countries are very rich in resources, and Russia wanted to control most trade in Europe until the collapse of the Soviet Union. More trade = More power and they were still recovering after the HARD losses when the Germans' invaded Leningrad and the war.