• Built by immigrant labor • Connected Omaha, Nebraska, to Sacramento, California
• Reduced the time required to cross the country
What do the elements in the list describe?
A
The Erie Canal
3)
The Missouri River
The Pony Express
The transcontinental railroad

heritage? culture? religion? gene? trait?

the development of trade during the middle age increased to the change given in the agriculture, which gave money, industry and markets a bigger importance in economy. the agriculture production was more than the consumption, which meant the creation of wider markets out of the areas. besides, with the end of multiple wars, the population increased and new trade routes were created.