Which answer choice below best describes how the Spanish vaqueros influenced the growth of Texas industry during the late 19th century? 1. Assisted with the growth of the cotton industry in Texas during the late 19th century
2. Assisting the Texas settlers on their problems with the Native Americans
3. Passing on their wisdom of cattle-raising to Texas settlers during the late 19th century
4. Responsible for the discovery of major oil fields in East Texas ​