· Why couldn't many rural New Mexicans survive on income from the sale of their own
Crops?

Farmers who had borrowed money to expand during the boom couldn't pay their debts. As farms became less valuable, land prices fell, too, and farms were often worth less than their owners owed to the bank. Farmers across the country lost their farms as banks foreclosed on mortgages. Farming communities suffered, too

Explanation:

b

explanation:

not sure might be he acquired the entire oregon territory from great britain