They traded things like information and spices, new diseases were brought over, and I imagine religious views were shared too!
A canon? im not sure though
Many New Mexico farmers had few or no crops to sell and eventually, they were forced to sell their land contributing in the process to the overall decline in farmland values. The Depression also hurt New Mexico's cattle ranchers, for they suffered from both drought and a shrinking marketplace.
Land, Labor, Capital, and Entrepreneurs are considered to be the four factors of production. These four elements were categorised by economists in which these are in much significance in producing goods. In addition, if these inputs for production are maximised, it would yield a much greater economic profit.