emilysteele0219 emilysteele0219 01-11-2021 History contestada Which phrase is an appositive phrase? 1. When trade began with the United States, the Santa Fe Trail, a route from Santa Fe to Missouri, became popular. 2. A route from Santa Fe to Missouri was a popular trade route in the United States. It was known as the Santa Fe Trail. 3. The popular Santa Fe Trail was used as a trade route spanning from Santa Fe to New Mexico.