What was one major economic activity in New Mexico during the early 1900s?

During the early 1900s, agriculture was a major economic activity in New Mexico. The state's climate and geography made it suitable for various forms of farming, including ranching and the cultivation of crops such as chili peppers, corn, and wheat. This period saw the establishment of more efficient irrigation methods, enabling farmers to increase their production and cultivate more land. New Mexico's agricultural output became crucial not only for local sustenance but also for trade and economic growth within the region.

While options like technology manufacturing and tourism have grown in importance in New Mexico over time, they did not play a significant role in the early 20th century. Fishing is also not a prominent economic activity in the state, given its arid landscape and limited water bodies compared to coastal regions. Thus, agriculture stands out as the primary economic activity during this era.