20 years difference - (0AD - 10BC = 10 years) + (0AD + 10AD = 10 years)
I’m confused what do you want me to answer here
The answer would be D, push Americans to buy American-made products
To buy and or sell merchandise
"The Santa Fe Trail was an important trail between the United States and
Mexico. People in both countries wanted to buy and sell merchandise
from each other. Merchants used the trail to make money by hauling items
to sell when they reached the end of the trail."