Final answer:
The word milpa refers to shifting cultivation in Mexico, a traditional agricultural practice where farmers clear a plot of land, burn the vegetation, and then cultivate crops in the area.
Step-by-step explanation:
The word milpa refers to shifting cultivation in Mexico. It is a traditional agricultural practice where farmers clear a plot of land, burn the vegetation, and then cultivate crops in the area. This method is commonly used in equatorial rainforest climates where poor soils support only small populations.
Learn more about shifting cultivation in Mexico